| Keller to Carpentras | 5,218.88 mi (8,398.97 km) |
| Keller to Carquefou | 4,833.80 mi (7,779.24 km) |
| Keller to Carqueiranne | 5,297.81 mi (8,526.01 km) |
| Keller to Carrieres-sous-Poissy | 4,923.70 mi (7,923.94 km) |
| Keller to Carrieres-sur-Seine | 4,934.88 mi (7,941.92 km) |
| Keller to Carros | 5,319.20 mi (8,560.43 km) |
| Keller to Carvin | 4,907.75 mi (7,898.26 km) |
| Keller to Castanet-Tolosan | 5,086.56 mi (8,186.03 km) |
| Keller to Castelginest | 5,077.56 mi (8,171.55 km) |
| Keller to Castelnau-le-Lez | 5,185.57 mi (8,345.37 km) |
| Keller to Castelnaudary | 5,113.20 mi (8,228.89 km) |
| Keller to Castelsarrasin | 5,051.55 mi (8,129.69 km) |
| Keller to Castres | 5,116.10 mi (8,233.56 km) |
| Keller to Caudebec-les-Elbeuf | 4,872.29 mi (7,841.19 km) |
| Keller to Caudry | 4,937.66 mi (7,946.39 km) |
