| Richfield to Solofra | 5,035.06 mi (8,103.15 km) |
| Richfield to Somma Lombardo | 4,580.45 mi (7,371.53 km) |
| Richfield to Somma Vesuviana | 5,017.90 mi (8,075.53 km) |
| Richfield to Sommacampagna | 4,671.44 mi (7,517.96 km) |
| Richfield to Sona | 4,669.30 mi (7,514.52 km) |
| Richfield to Sondrio | 4,600.82 mi (7,404.31 km) |
| Richfield to Sora | 4,946.61 mi (7,960.80 km) |
| Richfield to Sorbolo | 4,682.48 mi (7,535.73 km) |
| Richfield to Soresina | 4,640.69 mi (7,468.47 km) |
| Richfield to Sorisole | 4,612.80 mi (7,423.59 km) |
| Richfield to Sorrento | 5,027.51 mi (8,091.00 km) |
| Richfield to Sorso | 4,799.60 mi (7,724.21 km) |
| Richfield to Sortino | 5,222.99 mi (8,405.59 km) |
| Richfield to Soverato Marina | 5,204.52 mi (8,375.86 km) |
| Richfield to Sovicille | 4,784.06 mi (7,699.20 km) |
