| Ruislip to Southern Pines (North Carolina) | 3,919.23 mi (6,307.39 km) |
| Ruislip to Southfield (Michigan) | 3,738.43 mi (6,016.42 km) |
| Ruislip to Southgate (Michigan) | 3,748.50 mi (6,032.62 km) |
| Ruislip to Southlake (Texas) | 4,738.56 mi (7,625.98 km) |
| Ruislip to Spanaway (Washington) | 4,803.93 mi (7,731.17 km) |
| Ruislip to Spanish Fork (Utah) | 4,875.34 mi (7,846.10 km) |
| Ruislip to Spanish Lake (Missouri) | 4,178.96 mi (6,725.39 km) |
| Ruislip to Spanish Springs (Nevada) | 5,151.35 mi (8,290.30 km) |
| Ruislip to Sparks (Nevada) | 5,157.50 mi (8,300.19 km) |
| Ruislip to Spartanburg (South Carolina) | 4,034.51 mi (6,492.92 km) |
| Ruislip to Spearfish (South Dakota) | 4,386.46 mi (7,059.32 km) |
| Ruislip to Speedway (Indiana) | 3,977.73 mi (6,401.53 km) |
| Ruislip to Spencer (Iowa) | 4,152.67 mi (6,683.08 km) |
| Ruislip to Spokane (Washington) | 4,636.08 mi (7,461.05 km) |
| Ruislip to Spokane Valley (Washington) | 4,630.77 mi (7,452.51 km) |
