| McKeesport to Carpentras | 4,150.63 mi (6,679.80 km) |
| McKeesport to Carquefou | 3,768.55 mi (6,064.90 km) |
| McKeesport to Carqueiranne | 4,227.87 mi (6,804.09 km) |
| McKeesport to Carrieres-sous-Poissy | 3,870.85 mi (6,229.53 km) |
| McKeesport to Carrieres-sur-Seine | 3,882.25 mi (6,247.87 km) |
| McKeesport to Carros | 4,253.20 mi (6,844.87 km) |
| McKeesport to Carvin | 3,864.35 mi (6,219.07 km) |
| McKeesport to Castanet-Tolosan | 4,011.99 mi (6,456.68 km) |
| McKeesport to Castelginest | 4,003.45 mi (6,442.92 km) |
| McKeesport to Castelnau-le-Lez | 4,114.37 mi (6,621.43 km) |
| McKeesport to Castelnaudary | 4,038.59 mi (6,499.48 km) |
| McKeesport to Castelsarrasin | 3,978.10 mi (6,402.13 km) |
| McKeesport to Castres | 4,042.68 mi (6,506.06 km) |
| McKeesport to Caudebec-les-Elbeuf | 3,819.45 mi (6,146.81 km) |
| McKeesport to Caudry | 3,893.07 mi (6,265.29 km) |
