| Iracoubo to Settimo Torinese | 4,553.46 mi (7,328.08 km) |
| Iracoubo to Seveso | 4,627.39 mi (7,447.06 km) |
| Iracoubo to Sezze | 4,747.32 mi (7,640.08 km) |
| Iracoubo to Siano | 4,820.93 mi (7,758.54 km) |
| Iracoubo to Siena | 4,689.30 mi (7,546.71 km) |
| Iracoubo to Signa | 4,685.93 mi (7,541.28 km) |
| Iracoubo to Silea | 4,774.71 mi (7,684.15 km) |
| Iracoubo to Silvi Paese | 4,814.93 mi (7,748.88 km) |
| Iracoubo to Sinalunga | 4,707.26 mi (7,575.61 km) |
| Iracoubo to Siniscola | 4,561.78 mi (7,341.48 km) |
| Iracoubo to Sinnai | 4,515.20 mi (7,266.52 km) |
| Iracoubo to Siracusa | 4,808.91 mi (7,739.19 km) |
| Iracoubo to Solaro | 4,624.35 mi (7,442.17 km) |
| Iracoubo to Soliera | 4,694.17 mi (7,554.53 km) |
| Iracoubo to Solofra | 4,829.32 mi (7,772.04 km) |
