| National City to Sudbury | 5,486.42 mi (8,829.55 km) |
| National City to Sunbury | 5,476.58 mi (8,813.71 km) |
| National City to Sunderland | 5,293.16 mi (8,518.52 km) |
| National City to Sunninghill | 5,469.86 mi (8,802.89 km) |
| National City to Surbiton | 5,481.73 mi (8,821.99 km) |
| National City to Sutton | 5,486.64 mi (8,829.90 km) |
| National City to Sutton Coldfield | 5,380.61 mi (8,659.25 km) |
| National City to Sutton in Ashfield | 5,374.35 mi (8,649.18 km) |
| National City to Sutton on Hull | 5,375.94 mi (8,651.73 km) |
| National City to Swadlincote | 5,380.08 mi (8,658.40 km) |
| National City to Swallownest | 5,361.95 mi (8,629.22 km) |
| National City to Swanage | 5,460.97 mi (8,788.58 km) |
| National City to Swindon | 5,425.57 mi (8,731.62 km) |
| National City to Swinton | 5,356.81 mi (8,620.95 km) |
| National City to Swinton | 5,322.84 mi (8,566.28 km) |
