| Alliance to Carmignano | 4,445.20 mi (7,153.86 km) |
| Alliance to Carovigno | 4,846.99 mi (7,800.47 km) |
| Alliance to Carpenedolo | 4,363.31 mi (7,022.06 km) |
| Alliance to Carpi | 4,403.43 mi (7,086.63 km) |
| Alliance to Carrara | 4,397.05 mi (7,076.36 km) |
| Alliance to Carugate | 4,311.32 mi (6,938.40 km) |
| Alliance to Casal di Principe | 4,685.61 mi (7,540.76 km) |
| Alliance to Casale Monferrato | 4,289.98 mi (6,904.06 km) |
| Alliance to Casale sul Sile | 4,432.16 mi (7,132.88 km) |
| Alliance to Casalecchio di Reno | 4,431.19 mi (7,131.31 km) |
| Alliance to Casalgrande | 4,404.67 mi (7,088.64 km) |
| Alliance to Casalmaggiore | 4,376.56 mi (7,043.40 km) |
| Alliance to Casalnuovo di Napoli | 4,698.82 mi (7,562.02 km) |
| Alliance to Casalpusterlengo | 4,337.90 mi (6,981.18 km) |
| Alliance to Casaluce | 4,689.10 mi (7,546.39 km) |
