| Chaves to Solofra | 1,157.32 mi (1,862.53 km) |
| Chaves to Somma Lombardo | 850.56 mi (1,368.84 km) |
| Chaves to Somma Vesuviana | 1,135.60 mi (1,827.56 km) |
| Chaves to Sommacampagna | 949.03 mi (1,527.31 km) |
| Chaves to Sona | 948.59 mi (1,526.60 km) |
| Chaves to Sondrio | 912.95 mi (1,469.26 km) |
| Chaves to Sora | 1,084.67 mi (1,745.60 km) |
| Chaves to Sorbolo | 924.30 mi (1,487.52 km) |
| Chaves to Soresina | 900.17 mi (1,448.68 km) |
| Chaves to Sorisole | 896.43 mi (1,442.67 km) |
| Chaves to Sorrento | 1,135.47 mi (1,827.36 km) |
| Chaves to Sorso | 834.75 mi (1,343.40 km) |
| Chaves to Sortino | 1,237.54 mi (1,991.62 km) |
| Chaves to Soverato Marina | 1,280.62 mi (2,060.97 km) |
| Chaves to Sovicille | 956.57 mi (1,539.45 km) |
