| Okmulgee to Carpentras | 5,041.71 mi (8,113.85 km) |
| Okmulgee to Carquefou | 4,655.86 mi (7,492.88 km) |
| Okmulgee to Carqueiranne | 5,121.28 mi (8,241.91 km) |
| Okmulgee to Carrieres-sous-Poissy | 4,741.81 mi (7,631.21 km) |
| Okmulgee to Carrieres-sur-Seine | 4,752.91 mi (7,649.07 km) |
| Okmulgee to Carros | 5,141.07 mi (8,273.75 km) |
| Okmulgee to Carvin | 4,723.57 mi (7,601.86 km) |
| Okmulgee to Castanet-Tolosan | 4,912.39 mi (7,905.73 km) |
| Okmulgee to Castelginest | 4,903.18 mi (7,890.90 km) |
| Okmulgee to Castelnau-le-Lez | 5,009.70 mi (8,062.33 km) |
| Okmulgee to Castelnaudary | 4,939.03 mi (7,948.59 km) |
| Okmulgee to Castelsarrasin | 4,876.86 mi (7,848.55 km) |
| Okmulgee to Castres | 4,941.33 mi (7,952.30 km) |
| Okmulgee to Caudebec-les-Elbeuf | 4,690.45 mi (7,548.54 km) |
| Okmulgee to Caudry | 4,753.72 mi (7,650.37 km) |
