| Avon Lake to Sestu | 4,552.80 mi (7,327.02 km) |
| Avon Lake to Settimo Torinese | 4,274.30 mi (6,878.83 km) |
| Avon Lake to Seveso | 4,311.93 mi (6,939.38 km) |
| Avon Lake to Sezze | 4,635.33 mi (7,459.84 km) |
| Avon Lake to Siano | 4,732.08 mi (7,615.55 km) |
| Avon Lake to Siena | 4,490.61 mi (7,226.94 km) |
| Avon Lake to Signa | 4,462.95 mi (7,182.42 km) |
| Avon Lake to Silea | 4,439.25 mi (7,144.28 km) |
| Avon Lake to Silvi Paese | 4,636.31 mi (7,461.43 km) |
| Avon Lake to Sinalunga | 4,511.25 mi (7,260.15 km) |
| Avon Lake to Siniscola | 4,528.87 mi (7,288.51 km) |
| Avon Lake to Sinnai | 4,557.55 mi (7,334.68 km) |
| Avon Lake to Siracusa | 4,914.72 mi (7,909.48 km) |
| Avon Lake to Solaro | 4,310.79 mi (6,937.55 km) |
| Avon Lake to Soliera | 4,418.97 mi (7,111.65 km) |
