| McAlester to Cernavoda | 5,925.79 mi (9,536.64 km) |
| McAlester to Chitila | 5,847.27 mi (9,410.27 km) |
| McAlester to Cisnadie | 5,725.28 mi (9,213.95 km) |
| McAlester to Cluj-Napoca | 5,655.18 mi (9,101.13 km) |
| McAlester to Codlea | 5,770.41 mi (9,286.58 km) |
| McAlester to Comanesti | 5,768.21 mi (9,283.03 km) |
| McAlester to Comarnic | 5,798.80 mi (9,332.27 km) |
| McAlester to Constanta | 5,954.66 mi (9,583.11 km) |
| McAlester to Corabia | 5,831.47 mi (9,384.85 km) |
| McAlester to Costesti | 5,801.14 mi (9,336.04 km) |
| McAlester to Covasna | 5,788.04 mi (9,314.94 km) |
| McAlester to Craiova | 5,780.05 mi (9,302.10 km) |
| McAlester to Cristuru Secuiesc | 5,727.50 mi (9,217.52 km) |
| McAlester to Cugir | 5,691.72 mi (9,159.93 km) |
| McAlester to Cumpana | 5,954.80 mi (9,583.32 km) |
