| Wallingford Center to Sudbury | 3,404.16 mi (5,478.47 km) |
| Wallingford Center to Sunbury | 3,370.82 mi (5,424.81 km) |
| Wallingford Center to Sunderland | 3,264.65 mi (5,253.94 km) |
| Wallingford Center to Sunninghill | 3,361.80 mi (5,410.30 km) |
| Wallingford Center to Surbiton | 3,376.23 mi (5,433.52 km) |
| Wallingford Center to Sutton | 3,381.38 mi (5,441.81 km) |
| Wallingford Center to Sutton Coldfield | 3,290.58 mi (5,295.68 km) |
| Wallingford Center to Sutton in Ashfield | 3,302.12 mi (5,314.25 km) |
| Wallingford Center to Sutton on Hull | 3,327.18 mi (5,354.57 km) |
| Wallingford Center to Swadlincote | 3,297.12 mi (5,306.20 km) |
| Wallingford Center to Swallownest | 3,295.02 mi (5,302.82 km) |
| Wallingford Center to Swanage | 3,324.88 mi (5,350.88 km) |
| Wallingford Center to Swindon | 3,312.38 mi (5,330.76 km) |
| Wallingford Center to Swinton | 3,293.04 mi (5,299.63 km) |
| Wallingford Center to Swinton | 3,251.95 mi (5,233.51 km) |
