| Mercerville to Cortona | 4,259.02 mi (6,854.24 km) |
| Mercerville to Cosenza | 4,591.83 mi (7,389.83 km) |
| Mercerville to Cossato | 4,017.84 mi (6,466.09 km) |
| Mercerville to Costa Volpino | 4,092.30 mi (6,585.93 km) |
| Mercerville to Creazzo | 4,160.89 mi (6,696.30 km) |
| Mercerville to Crema | 4,089.46 mi (6,581.35 km) |
| Mercerville to Cremona | 4,112.06 mi (6,617.72 km) |
| Mercerville to Crevalcore | 4,173.80 mi (6,717.08 km) |
| Mercerville to Crispiano | 4,585.46 mi (7,379.59 km) |
| Mercerville to Crosia | 4,604.54 mi (7,410.29 km) |
| Mercerville to Crotone | 4,638.71 mi (7,465.28 km) |
| Mercerville to Cuneo | 4,028.22 mi (6,482.80 km) |
| Mercerville to Cuorgne | 4,001.01 mi (6,439.00 km) |
| Mercerville to Cusano Milanino | 4,062.12 mi (6,537.35 km) |
| Mercerville to Cutro | 4,634.70 mi (7,458.83 km) |
