| Rio Grande City to Sudbury | 5,181.58 mi (8,338.94 km) |
| Rio Grande City to Sunbury | 5,153.42 mi (8,293.62 km) |
| Rio Grande City to Sunderland | 5,025.21 mi (8,087.29 km) |
| Rio Grande City to Sunninghill | 5,144.81 mi (8,279.78 km) |
| Rio Grande City to Surbiton | 5,158.84 mi (8,302.35 km) |
| Rio Grande City to Sutton | 5,164.00 mi (8,310.66 km) |
| Rio Grande City to Sutton Coldfield | 5,068.31 mi (8,156.65 km) |
| Rio Grande City to Sutton in Ashfield | 5,075.48 mi (8,168.19 km) |
| Rio Grande City to Sutton on Hull | 5,094.61 mi (8,198.99 km) |
| Rio Grande City to Swadlincote | 5,073.16 mi (8,164.47 km) |
| Rio Grande City to Swallownest | 5,066.86 mi (8,154.33 km) |
| Rio Grande City to Swanage | 5,113.60 mi (8,229.54 km) |
| Rio Grande City to Swindon | 5,095.94 mi (8,201.12 km) |
| Rio Grande City to Swinton | 5,064.01 mi (8,149.73 km) |
| Rio Grande City to Swinton | 5,024.17 mi (8,085.61 km) |
