| Humacao to Sudbury | 4,244.36 mi (6,830.64 km) |
| Humacao to Sunbury | 4,190.04 mi (6,743.22 km) |
| Humacao to Sunderland | 4,188.36 mi (6,740.51 km) |
| Humacao to Sunninghill | 4,179.99 mi (6,727.04 km) |
| Humacao to Surbiton | 4,194.78 mi (6,750.84 km) |
| Humacao to Sutton | 4,199.26 mi (6,758.05 km) |
| Humacao to Sutton Coldfield | 4,142.84 mi (6,667.26 km) |
| Humacao to Sutton in Ashfield | 4,172.24 mi (6,714.56 km) |
| Humacao to Sutton on Hull | 4,218.19 mi (6,788.52 km) |
| Humacao to Swadlincote | 4,156.17 mi (6,688.71 km) |
| Humacao to Swallownest | 4,172.28 mi (6,714.63 km) |
| Humacao to Swanage | 4,116.10 mi (6,624.22 km) |
| Humacao to Swindon | 4,133.65 mi (6,652.47 km) |
| Humacao to Swinton | 4,174.12 mi (6,717.59 km) |
| Humacao to Swinton | 4,132.86 mi (6,651.20 km) |
