| Catalca to Sestu | 1,027.71 mi (1,653.94 km) |
| Catalca to Settimo Torinese | 1,075.99 mi (1,731.63 km) |
| Catalca to Seveso | 1,015.98 mi (1,635.06 km) |
| Catalca to Sezze | 798.26 mi (1,284.67 km) |
| Catalca to Siano | 717.91 mi (1,155.37 km) |
| Catalca to Siena | 887.63 mi (1,428.50 km) |
| Catalca to Signa | 901.86 mi (1,451.40 km) |
| Catalca to Silea | 867.53 mi (1,396.15 km) |
| Catalca to Silvi Paese | 743.88 mi (1,197.17 km) |
| Catalca to Sinalunga | 866.99 mi (1,395.28 km) |
| Catalca to Siniscola | 979.59 mi (1,576.50 km) |
| Catalca to Sinnai | 1,021.87 mi (1,644.54 km) |
| Catalca to Siracusa | 759.40 mi (1,222.14 km) |
| Catalca to Solaro | 1,018.15 mi (1,638.55 km) |
| Catalca to Soliera | 919.20 mi (1,479.32 km) |
