| Solana Beach to Sestu | 6,375.94 mi (10,261.08 km) |
| Solana Beach to Settimo Torinese | 6,034.75 mi (9,712.00 km) |
| Solana Beach to Seveso | 6,054.31 mi (9,743.47 km) |
| Solana Beach to Sezze | 6,399.22 mi (10,298.55 km) |
| Solana Beach to Siano | 6,490.11 mi (10,444.83 km) |
| Solana Beach to Siena | 6,246.17 mi (10,052.24 km) |
| Solana Beach to Signa | 6,214.33 mi (10,001.00 km) |
| Solana Beach to Silea | 6,154.64 mi (9,904.94 km) |
| Solana Beach to Silvi Paese | 6,377.40 mi (10,263.43 km) |
| Solana Beach to Sinalunga | 6,264.70 mi (10,082.07 km) |
| Solana Beach to Siniscola | 6,332.37 mi (10,190.97 km) |
| Solana Beach to Sinnai | 6,379.80 mi (10,267.29 km) |
| Solana Beach to Siracusa | 6,711.59 mi (10,801.27 km) |
| Solana Beach to Solaro | 6,054.01 mi (9,742.98 km) |
| Solana Beach to Soliera | 6,158.97 mi (9,911.90 km) |
