| Gnarrenburg to Cognac | 675.22 mi (1,086.66 km) |
| Gnarrenburg to Cogolin | 709.24 mi (1,141.42 km) |
| Gnarrenburg to Colmar | 373.52 mi (601.12 km) |
| Gnarrenburg to Colombes | 424.75 mi (683.57 km) |
| Gnarrenburg to Colomiers | 760.01 mi (1,223.12 km) |
| Gnarrenburg to Combs-la-Ville | 429.34 mi (690.96 km) |
| Gnarrenburg to Comines | 312.51 mi (502.94 km) |
| Gnarrenburg to Compiegne | 382.23 mi (615.14 km) |
| Gnarrenburg to Concarneau | 680.92 mi (1,095.84 km) |
| Gnarrenburg to Conde-sur-l'Escaut | 307.14 mi (494.29 km) |
| Gnarrenburg to Conflans-Sainte-Honorine | 425.46 mi (684.71 km) |
| Gnarrenburg to Corbas | 563.90 mi (907.51 km) |
| Gnarrenburg to Corbeil-Essonnes | 434.59 mi (699.40 km) |
| Gnarrenburg to Cormeilles-en-Parisis | 423.65 mi (681.80 km) |
| Gnarrenburg to Cosne sur Loire | 491.74 mi (791.38 km) |
