| McKeesport to Cernavoda | 5,073.99 mi (8,165.80 km) |
| McKeesport to Chitila | 4,989.10 mi (8,029.17 km) |
| McKeesport to Cisnadie | 4,867.34 mi (7,833.23 km) |
| McKeesport to Cluj-Napoca | 4,801.15 mi (7,726.71 km) |
| McKeesport to Codlea | 4,916.75 mi (7,912.74 km) |
| McKeesport to Comanesti | 4,922.11 mi (7,921.37 km) |
| McKeesport to Comarnic | 4,943.39 mi (7,955.61 km) |
| McKeesport to Constanta | 5,104.16 mi (8,214.35 km) |
| McKeesport to Corabia | 4,964.54 mi (7,989.66 km) |
| McKeesport to Costesti | 4,940.08 mi (7,950.29 km) |
| McKeesport to Covasna | 4,937.78 mi (7,946.59 km) |
| McKeesport to Craiova | 4,913.75 mi (7,907.91 km) |
| McKeesport to Cristuru Secuiesc | 4,875.70 mi (7,846.69 km) |
| McKeesport to Cugir | 4,831.90 mi (7,776.20 km) |
| McKeesport to Cumpana | 5,103.72 mi (8,213.64 km) |
