| Coamo to Carmignano | 4,740.59 mi (7,629.25 km) |
| Coamo to Carovigno | 5,106.09 mi (8,217.46 km) |
| Coamo to Carpenedolo | 4,703.66 mi (7,569.81 km) |
| Coamo to Carpi | 4,728.55 mi (7,609.86 km) |
| Coamo to Carrara | 4,693.69 mi (7,553.77 km) |
| Coamo to Carugate | 4,649.72 mi (7,483.00 km) |
| Coamo to Casal di Principe | 4,920.32 mi (7,918.49 km) |
| Coamo to Casale Monferrato | 4,608.71 mi (7,417.01 km) |
| Coamo to Casale sul Sile | 4,794.18 mi (7,715.48 km) |
| Coamo to Casalecchio di Reno | 4,749.83 mi (7,644.12 km) |
| Coamo to Casalgrande | 4,722.27 mi (7,599.77 km) |
| Coamo to Casalmaggiore | 4,704.63 mi (7,571.37 km) |
| Coamo to Casalnuovo di Napoli | 4,932.48 mi (7,938.07 km) |
| Coamo to Casalpusterlengo | 4,666.53 mi (7,510.06 km) |
| Coamo to Casaluce | 4,923.93 mi (7,924.30 km) |
