| Randallstown to Cortona | 4,385.04 mi (7,057.04 km) |
| Randallstown to Cosenza | 4,718.27 mi (7,593.32 km) |
| Randallstown to Cossato | 4,143.63 mi (6,668.52 km) |
| Randallstown to Costa Volpino | 4,217.78 mi (6,787.86 km) |
| Randallstown to Creazzo | 4,286.29 mi (6,898.11 km) |
| Randallstown to Crema | 4,215.14 mi (6,783.61 km) |
| Randallstown to Cremona | 4,237.77 mi (6,820.03 km) |
| Randallstown to Crevalcore | 4,299.51 mi (6,919.38 km) |
| Randallstown to Crispiano | 4,711.54 mi (7,582.48 km) |
| Randallstown to Crosia | 4,730.89 mi (7,613.63 km) |
| Randallstown to Crotone | 4,765.11 mi (7,668.70 km) |
| Randallstown to Cuneo | 4,154.40 mi (6,685.86 km) |
| Randallstown to Cuorgne | 4,126.91 mi (6,641.62 km) |
| Randallstown to Cusano Milanino | 4,187.80 mi (6,739.61 km) |
| Randallstown to Cutro | 4,761.12 mi (7,662.28 km) |
