| Barntrup to Cognac | 609.98 mi (981.67 km) |
| Barntrup to Cogolin | 615.03 mi (989.80 km) |
| Barntrup to Colmar | 280.64 mi (451.65 km) |
| Barntrup to Colombes | 368.37 mi (592.84 km) |
| Barntrup to Colomiers | 680.87 mi (1,095.75 km) |
| Barntrup to Combs-la-Ville | 368.60 mi (593.21 km) |
| Barntrup to Comines | 276.59 mi (445.12 km) |
| Barntrup to Compiegne | 327.46 mi (527.00 km) |
| Barntrup to Concarneau | 644.29 mi (1,036.89 km) |
| Barntrup to Conde-sur-l'Escaut | 261.51 mi (420.85 km) |
| Barntrup to Conflans-Sainte-Honorine | 370.80 mi (596.75 km) |
| Barntrup to Corbas | 476.39 mi (766.67 km) |
| Barntrup to Corbeil-Essonnes | 373.83 mi (601.62 km) |
| Barntrup to Cormeilles-en-Parisis | 368.10 mi (592.40 km) |
| Barntrup to Cosne sur Loire | 419.70 mi (675.43 km) |
