| Conroe to Sestu | 5,615.54 mi (9,037.34 km) |
| Conroe to Settimo Torinese | 5,347.28 mi (8,605.61 km) |
| Conroe to Seveso | 5,386.18 mi (8,668.22 km) |
| Conroe to Sezze | 5,706.73 mi (9,184.10 km) |
| Conroe to Siano | 5,803.75 mi (9,340.24 km) |
| Conroe to Siena | 5,563.34 mi (8,953.33 km) |
| Conroe to Signa | 5,536.12 mi (8,909.53 km) |
| Conroe to Silea | 5,514.66 mi (8,874.99 km) |
| Conroe to Silvi Paese | 5,709.81 mi (9,189.06 km) |
| Conroe to Sinalunga | 5,584.10 mi (8,986.74 km) |
| Conroe to Siniscola | 5,595.38 mi (9,004.90 km) |
| Conroe to Sinnai | 5,620.45 mi (9,045.24 km) |
| Conroe to Siracusa | 5,980.35 mi (9,624.44 km) |
| Conroe to Solaro | 5,385.00 mi (8,666.31 km) |
| Conroe to Soliera | 5,493.12 mi (8,840.32 km) |
