| Ardmore to Cortona | 5,469.40 mi (8,802.14 km) |
| Ardmore to Cosenza | 5,813.84 mi (9,356.47 km) |
| Ardmore to Cossato | 5,223.86 mi (8,407.00 km) |
| Ardmore to Costa Volpino | 5,289.66 mi (8,512.89 km) |
| Ardmore to Creazzo | 5,355.73 mi (8,619.22 km) |
| Ardmore to Crema | 5,291.97 mi (8,516.61 km) |
| Ardmore to Cremona | 5,315.20 mi (8,554.00 km) |
| Ardmore to Crevalcore | 5,376.30 mi (8,652.31 km) |
| Ardmore to Crispiano | 5,795.13 mi (9,326.36 km) |
| Ardmore to Crosia | 5,822.90 mi (9,371.05 km) |
| Ardmore to Crotone | 5,858.85 mi (9,428.91 km) |
| Ardmore to Cuneo | 5,245.30 mi (8,441.50 km) |
| Ardmore to Cuorgne | 5,210.11 mi (8,384.86 km) |
| Ardmore to Cusano Milanino | 5,264.88 mi (8,473.01 km) |
| Ardmore to Cutro | 5,855.67 mi (9,423.80 km) |
