| Olney to Sestu | 4,414.75 mi (7,104.86 km) |
| Olney to Settimo Torinese | 4,160.85 mi (6,696.24 km) |
| Olney to Seveso | 4,203.71 mi (6,765.22 km) |
| Olney to Sezze | 4,515.94 mi (7,267.71 km) |
| Olney to Siano | 4,613.29 mi (7,424.38 km) |
| Olney to Siena | 4,375.76 mi (7,042.10 km) |
| Olney to Signa | 4,349.79 mi (7,000.30 km) |
| Olney to Silea | 4,337.49 mi (6,980.52 km) |
| Olney to Silvi Paese | 4,524.00 mi (7,280.68 km) |
| Olney to Sinalunga | 4,396.78 mi (7,075.94 km) |
| Olney to Siniscola | 4,397.87 mi (7,077.68 km) |
| Olney to Sinnai | 4,419.77 mi (7,112.93 km) |
| Olney to Siracusa | 4,781.42 mi (7,694.96 km) |
| Olney to Solaro | 4,202.33 mi (6,762.99 km) |
| Olney to Soliera | 4,309.98 mi (6,936.24 km) |
