| Runcorn to Cassina de' Pecchi | 764.86 mi (1,230.93 km) |
| Runcorn to Cassino | 1,121.28 mi (1,804.52 km) |
| Runcorn to Castagneto Carducci | 929.98 mi (1,496.65 km) |
| Runcorn to Castano Primo | 744.39 mi (1,197.98 km) |
| Runcorn to Castel Bolognese | 905.57 mi (1,457.38 km) |
| Runcorn to Castel Gandolfo | 1,070.97 mi (1,723.55 km) |
| Runcorn to Castel Goffredo | 811.74 mi (1,306.37 km) |
| Runcorn to Castel Maggiore | 878.48 mi (1,413.78 km) |
| Runcorn to Castel Mella | 790.82 mi (1,272.70 km) |
| Runcorn to Castel San Giorgio | 1,188.00 mi (1,911.91 km) |
| Runcorn to Castel San Giovanni | 791.65 mi (1,274.04 km) |
| Runcorn to Castel San Pietro Terme | 894.18 mi (1,439.05 km) |
| Runcorn to Castel Volturno | 1,148.68 mi (1,848.63 km) |
| Runcorn to Castelbuono | 1,332.59 mi (2,144.59 km) |
| Runcorn to Casteldaccia | 1,309.67 mi (2,107.71 km) |
