| Indian Trail to Sestu | 4,731.50 mi (7,614.62 km) |
| Indian Trail to Settimo Torinese | 4,488.38 mi (7,223.36 km) |
| Indian Trail to Seveso | 4,533.00 mi (7,295.16 km) |
| Indian Trail to Sezze | 4,840.66 mi (7,790.28 km) |
| Indian Trail to Siano | 4,938.08 mi (7,947.08 km) |
| Indian Trail to Siena | 4,702.43 mi (7,567.83 km) |
| Indian Trail to Signa | 4,677.12 mi (7,527.10 km) |
| Indian Trail to Silea | 4,668.69 mi (7,513.53 km) |
| Indian Trail to Silvi Paese | 4,851.38 mi (7,807.54 km) |
| Indian Trail to Sinalunga | 4,723.56 mi (7,601.84 km) |
| Indian Trail to Siniscola | 4,717.92 mi (7,592.75 km) |
| Indian Trail to Sinnai | 4,736.63 mi (7,622.87 km) |
| Indian Trail to Siracusa | 5,099.70 mi (8,207.17 km) |
| Indian Trail to Solaro | 4,531.54 mi (7,292.81 km) |
| Indian Trail to Soliera | 4,638.84 mi (7,465.50 km) |
