| Serpa to Cassina de' Pecchi | 1,016.23 mi (1,635.46 km) |
| Serpa to Cassino | 1,161.94 mi (1,869.96 km) |
| Serpa to Castagneto Carducci | 1,018.63 mi (1,639.33 km) |
| Serpa to Castano Primo | 991.04 mi (1,594.92 km) |
| Serpa to Castel Bolognese | 1,097.88 mi (1,766.87 km) |
| Serpa to Castel Gandolfo | 1,103.08 mi (1,775.23 km) |
| Serpa to Castel Goffredo | 1,059.42 mi (1,704.98 km) |
| Serpa to Castel Maggiore | 1,082.75 mi (1,742.52 km) |
| Serpa to Castel Mella | 1,050.33 mi (1,690.35 km) |
| Serpa to Castel San Giorgio | 1,203.83 mi (1,937.38 km) |
| Serpa to Castel San Giovanni | 1,006.01 mi (1,619.01 km) |
| Serpa to Castel San Pietro Terme | 1,089.36 mi (1,753.15 km) |
| Serpa to Castel Volturno | 1,163.90 mi (1,873.12 km) |
| Serpa to Castelbuono | 1,179.71 mi (1,898.56 km) |
| Serpa to Casteldaccia | 1,148.14 mi (1,847.76 km) |
