| Butler to Cortona | 4,457.10 mi (7,173.02 km) |
| Butler to Cosenza | 4,795.59 mi (7,717.76 km) |
| Butler to Cossato | 4,213.54 mi (6,781.04 km) |
| Butler to Costa Volpino | 4,284.49 mi (6,895.23 km) |
| Butler to Creazzo | 4,352.19 mi (7,004.18 km) |
| Butler to Crema | 4,283.82 mi (6,894.14 km) |
| Butler to Cremona | 4,306.74 mi (6,931.02 km) |
| Butler to Crevalcore | 4,368.34 mi (7,030.16 km) |
| Butler to Crispiano | 4,783.87 mi (7,698.90 km) |
| Butler to Crosia | 4,806.72 mi (7,735.67 km) |
| Butler to Crotone | 4,841.73 mi (7,792.01 km) |
| Butler to Cuneo | 4,228.79 mi (6,805.59 km) |
| Butler to Cuorgne | 4,198.01 mi (6,756.05 km) |
| Butler to Cusano Milanino | 4,256.52 mi (6,850.21 km) |
| Butler to Cutro | 4,838.08 mi (7,786.13 km) |
