| Butte to Carmignano | 5,345.14 mi (8,602.17 km) |
| Butte to Carovigno | 5,714.65 mi (9,196.83 km) |
| Butte to Carpenedolo | 5,242.15 mi (8,436.42 km) |
| Butte to Carpi | 5,287.53 mi (8,509.46 km) |
| Butte to Carrara | 5,303.35 mi (8,534.92 km) |
| Butte to Carugate | 5,199.73 mi (8,368.16 km) |
| Butte to Casal di Principe | 5,594.88 mi (9,004.08 km) |
| Butte to Casale Monferrato | 5,196.37 mi (8,362.74 km) |
| Butte to Casale sul Sile | 5,283.79 mi (8,503.44 km) |
| Butte to Casalecchio di Reno | 5,315.89 mi (8,555.11 km) |
| Butte to Casalgrande | 5,294.22 mi (8,520.23 km) |
| Butte to Casalmaggiore | 5,262.60 mi (8,469.33 km) |
| Butte to Casalnuovo di Napoli | 5,606.95 mi (9,023.52 km) |
| Butte to Casalpusterlengo | 5,229.50 mi (8,416.06 km) |
| Butte to Casaluce | 5,597.79 mi (9,008.77 km) |
