| Monroe to Sestu | 5,364.27 mi (8,632.97 km) |
| Monroe to Settimo Torinese | 5,097.80 mi (8,204.12 km) |
| Monroe to Seveso | 5,137.28 mi (8,267.66 km) |
| Monroe to Sezze | 5,456.72 mi (8,781.73 km) |
| Monroe to Siano | 5,553.80 mi (8,937.97 km) |
| Monroe to Siena | 5,313.74 mi (8,551.65 km) |
| Monroe to Signa | 5,286.70 mi (8,508.12 km) |
| Monroe to Silea | 5,266.59 mi (8,475.76 km) |
| Monroe to Silvi Paese | 5,460.51 mi (8,787.84 km) |
| Monroe to Sinalunga | 5,334.55 mi (8,585.12 km) |
| Monroe to Siniscola | 5,344.48 mi (8,601.11 km) |
| Monroe to Sinnai | 5,369.19 mi (8,640.88 km) |
| Monroe to Siracusa | 5,729.31 mi (9,220.43 km) |
| Monroe to Solaro | 5,136.07 mi (8,265.70 km) |
| Monroe to Soliera | 5,244.15 mi (8,439.65 km) |
