| London Colney to Sunbury | 21.60 mi (34.76 km) |
| London Colney to Sunderland | 224.19 mi (360.81 km) |
| London Colney to Sunninghill | 27.06 mi (43.54 km) |
| London Colney to Surbiton | 22.94 mi (36.92 km) |
| London Colney to Sutton | 25.30 mi (40.71 km) |
| London Colney to Sutton Coldfield | 86.65 mi (139.45 km) |
| London Colney to Sutton in Ashfield | 104.80 mi (168.65 km) |
| London Colney to Sutton on Hull | 141.96 mi (228.46 km) |
| London Colney to Swadlincote | 89.83 mi (144.57 km) |
| London Colney to Swallownest | 120.98 mi (194.70 km) |
| London Colney to Swanage | 105.54 mi (169.85 km) |
| London Colney to Swindon | 64.48 mi (103.78 km) |
| London Colney to Swinton | 128.95 mi (207.53 km) |
| London Colney to Swinton | 150.19 mi (241.71 km) |
| London Colney to Syston | 74.96 mi (120.64 km) |
