| Swindon to Shoreham-by-Sea | 82.30 mi (132.45 km) |
| Swindon to Shotley Bridge | 228.72 mi (368.09 km) |
| Swindon to Shrewsbury | 89.43 mi (143.92 km) |
| Swindon to Sidcup | 81.50 mi (131.16 km) |
| Swindon to Sidmouth | 87.75 mi (141.22 km) |
| Swindon to Sileby | 85.81 mi (138.09 km) |
| Swindon to Sittingbourne | 109.56 mi (176.32 km) |
| Swindon to Skegness | 141.40 mi (227.56 km) |
| Swindon to Skelmersdale | 143.72 mi (231.29 km) |
| Swindon to Skipton | 166.29 mi (267.62 km) |
| Swindon to Sleaford | 114.81 mi (184.78 km) |
| Swindon to Slough | 51.35 mi (82.64 km) |
| Swindon to Small Heath | 62.46 mi (100.53 km) |
| Swindon to Smethwick | 64.97 mi (104.56 km) |
| Swindon to Snaresbrook | 77.08 mi (124.06 km) |
