| Alsip to Sestu | 4,792.88 mi (7,713.39 km) |
| Alsip to Settimo Torinese | 4,499.59 mi (7,241.39 km) |
| Alsip to Seveso | 4,533.60 mi (7,296.12 km) |
| Alsip to Sezze | 4,863.25 mi (7,826.64 km) |
| Alsip to Siano | 4,959.29 mi (7,981.20 km) |
| Alsip to Siena | 4,716.04 mi (7,589.74 km) |
| Alsip to Signa | 4,687.36 mi (7,543.57 km) |
| Alsip to Silea | 4,656.07 mi (7,493.21 km) |
| Alsip to Silvi Paese | 4,859.55 mi (7,820.68 km) |
| Alsip to Sinalunga | 4,736.35 mi (7,622.42 km) |
| Alsip to Siniscola | 4,764.62 mi (7,667.91 km) |
| Alsip to Sinnai | 4,797.45 mi (7,720.76 km) |
| Alsip to Siracusa | 5,150.77 mi (8,289.37 km) |
| Alsip to Solaro | 4,532.63 mi (7,294.57 km) |
| Alsip to Soliera | 4,640.76 mi (7,468.58 km) |
