| Brownsville to Cortona | 5,890.95 mi (9,480.57 km) |
| Brownsville to Cosenza | 6,226.42 mi (10,020.46 km) |
| Brownsville to Cossato | 5,648.26 mi (9,090.00 km) |
| Brownsville to Costa Volpino | 5,720.31 mi (9,205.95 km) |
| Brownsville to Creazzo | 5,788.24 mi (9,315.27 km) |
| Brownsville to Crema | 5,719.02 mi (9,203.88 km) |
| Brownsville to Cremona | 5,741.84 mi (9,240.60 km) |
| Brownsville to Crevalcore | 5,803.51 mi (9,339.85 km) |
| Brownsville to Crispiano | 6,217.69 mi (10,006.40 km) |
| Brownsville to Crosia | 6,238.56 mi (10,039.99 km) |
| Brownsville to Crotone | 6,273.06 mi (10,095.51 km) |
| Brownsville to Cuneo | 5,661.34 mi (9,111.04 km) |
| Brownsville to Cuorgne | 5,632.22 mi (9,064.19 km) |
| Brownsville to Cusano Milanino | 5,691.70 mi (9,159.91 km) |
| Brownsville to Cutro | 6,269.18 mi (10,089.26 km) |
