| Locality | Latitude | Longitude | Distance | Bearing |
| Highgate, Haringey, Greater London, England, UK | 51° 34' 18" N | 0° 9' 0" W | 10.7km (6.7 miles) | |
| Charlton Chalk and Sand Pits (Maryon Park; The Valley), Greenwich, Greater London, England, UK | 51° 29' 11" N | 0° 2' 11" E | 13.8km (8.6 miles) | |
| Vauxhall Bridge foreshore area, Lambeth, Greater London, England, UK | 51° 29' 12" N | 0° 7' 35" W | 15.8km (9.8 miles) | |
| Abbey Wood, Bexley, Greater London, England, UK | 51° 29' 14" N | 0° 7' 50" E | 16.4km (10.2 miles) | |
| Kensington, Kensington and Chelsea, Greater London, England, UK | 51° 30' 3" N | 0° 11' 35" W | 17.6km (10.9 miles) | |
| Bluegate gravel pit, Wimbledon Common, Merton, Greater London, England, UK | 51° 25' 51" N | 0° 13' 31" W | 24.8km (15.4 miles) | |
| Wimbledon, Merton, Greater London, England, UK | 51° 25' 17" N | 0° 12' 23" W | 24.9km (15.5 miles) | |
| Wimbledon Common, Merton, Greater London, England, UK | 51° 25' 50" N | 0° 14' 11" W | 25.3km (15.8 miles) | |
| Pinner Chalk Mine, Harrow, Greater London, England, UK | 51° 36' 11" N | 0° 23' 23" W | 26.5km (16.5 miles) | |
| Beddington Farmlands Gravel Pit, Sutton, Greater London, England, UK | 51° 23' 6" N | 0° 9' 1" W | 26.7km (16.6 miles) | |
| Eastern Quarry, Dartford, Kent, England, UK | 51° 26' 7" N | 0° 17' 28" E | 28.1km (17.4 miles) | |
| Croham Lane Pit, Croydon, Greater London, England, UK | 51° 21' 30" N | 0° 4' 39" W | 28.2km (17.5 miles) | |
| Colliers End, Hertfordshire, England, UK | 51° 52' 3" N | 0° 0' 37" W | 28.9km (18.0 miles) | |
| Orsett Pit, Thurrock, Essex, England, UK | 51° 30' 12" N | 0° 22' 46" E | 29.0km (18.0 miles) | |
| A10 bypass, Colliers End, Hertfordshire, England, UK | 51° 52' 10" N | 0° 0' 13" W | 29.1km (18.1 miles) | |
| Haling Pits, Croydon, Greater London, England, UK | 51° 21' 9" N | 0° 6' 13" W | 29.2km (18.1 miles) | |
| Linford Pit, Thurrock, Essex, England, UK | 51° 29' 44" N | 0° 23' 50" E | 30.5km (19.0 miles) | |
| Purley Downs, Purley, Croydon, Greater London, England, UK | 51° 20' 13" N | 0° 5' 48" W | 30.7km (19.1 miles) | |
| Purley, Croydon, Greater London, England, UK | 51° 20' 18" N | 0° 6' 57" W | 30.9km (19.2 miles) | |
| Foxley Lane Chalk Pit, Purley, Croydon, Greater London, England, UK | 51° 20' 32" N | 0° 8' 29" W | 31.0km (19.2 miles) | |
| Rickmansworth, Hertfordshire, England, UK | 51° 38' 20" N | 0° 28' 18" W | 32.4km (20.1 miles) | |
| Tolworth Brick and Tile Company Pit, Kingston upon Thames, Greater London, England, UK | 51° 22' 31" N | 0° 17' 35" W | 32.6km (20.3 miles) | |
| Riddlesdown Quarry, Croydon, Greater London, England, UK | 51° 19' 3" N | 0° 4' 55" W | 32.7km (20.3 miles) | |
| King's Langley, Hemel Hampstead, Hertfordshire, England, UK | 51° 42' 50" N | 0° 27' 1" W | 32.9km (20.4 miles) | |
| Harefield, Greater London, England, UK | 51° 35' 50" N | 0° 29' 12" W | 33.2km (20.7 miles) | |
| Tithe Pit, Warlingham, Tandridge, Surrey, England, UK | 51° 18' 39" N | 0° 4' 4" W | 33.3km (20.7 miles) | |
| Coulsdon, Croydon, Greater London, England, UK | 51° 19' 11" N | 0° 8' 21" W | 33.3km (20.7 miles) | |
| Whyteleafe, Tandridge, Surrey, England, UK | 51° 18' 39" N | 0° 4' 45" W | 33.4km (20.7 miles) | |
| Chignall St James Gravel Pit, Chelmsford, Essex, England, UK | 51° 45' 23" N | 0° 25' 4" E | 33.6km (20.9 miles) | |
| Coulsdon Quarry, Coulsdon, Croydon, Greater London, England, UK | 51° 18' 57" N | 0° 8' 1" W | 33.6km (20.9 miles) | |