| Gainsborough to Sunbury | 137.50 mi (221.28 km) |
| Gainsborough to Sunderland | 106.81 mi (171.90 km) |
| Gainsborough to Sunninghill | 138.21 mi (222.43 km) |
| Gainsborough to Surbiton | 140.10 mi (225.46 km) |
| Gainsborough to Sutton | 142.76 mi (229.75 km) |
| Gainsborough to Sutton Coldfield | 72.53 mi (116.72 km) |
| Gainsborough to Sutton in Ashfield | 27.78 mi (44.70 km) |
| Gainsborough to Sutton on Hull | 32.48 mi (52.27 km) |
| Gainsborough to Swadlincote | 54.20 mi (87.23 km) |
| Gainsborough to Swallownest | 22.91 mi (36.86 km) |
| Gainsborough to Swanage | 199.50 mi (321.07 km) |
| Gainsborough to Swindon | 134.11 mi (215.82 km) |
| Gainsborough to Swinton | 23.07 mi (37.13 km) |
| Gainsborough to Swinton | 64.96 mi (104.54 km) |
| Gainsborough to Syston | 50.12 mi (80.66 km) |
