| Catalca to Selargius | 1,024.86 mi (1,649.35 km) |
| Catalca to Selvazzano Dentro | 886.96 mi (1,427.43 km) |
| Catalca to Senago | 1,015.39 mi (1,634.11 km) |
| Catalca to Senigallia | 796.28 mi (1,281.49 km) |
| Catalca to Seravezza | 946.29 mi (1,522.90 km) |
| Catalca to Seregno | 1,013.09 mi (1,630.42 km) |
| Catalca to Seriate | 989.06 mi (1,591.74 km) |
| Catalca to Sermoneta | 802.37 mi (1,291.29 km) |
| Catalca to Serramanna | 1,034.63 mi (1,665.07 km) |
| Catalca to Serravalle Pistoiese | 915.90 mi (1,473.99 km) |
| Catalca to Sessa Aurunca | 754.65 mi (1,214.49 km) |
| Catalca to Sesto Calende | 1,041.04 mi (1,675.39 km) |
| Catalca to Sesto Fiorentino | 897.25 mi (1,443.98 km) |
| Catalca to Sesto San Giovanni | 1,010.00 mi (1,625.43 km) |
| Catalca to Sestri Levante | 989.65 mi (1,592.70 km) |
