| Lauffen am Neckar to Cognac | 500.89 mi (806.10 km) |
| Lauffen am Neckar to Cogolin | 421.85 mi (678.91 km) |
| Lauffen am Neckar to Colmar | 107.31 mi (172.70 km) |
| Lauffen am Neckar to Colombes | 312.74 mi (503.30 km) |
| Lauffen am Neckar to Colomiers | 530.19 mi (853.26 km) |
| Lauffen am Neckar to Combs-la-Ville | 300.72 mi (483.96 km) |
| Lauffen am Neckar to Comines | 296.69 mi (477.47 km) |
| Lauffen am Neckar to Compiegne | 286.19 mi (460.58 km) |
| Lauffen am Neckar to Concarneau | 603.59 mi (971.38 km) |
| Lauffen am Neckar to Conde-sur-l'Escaut | 265.37 mi (427.06 km) |
| Lauffen am Neckar to Conflans-Sainte-Honorine | 319.32 mi (513.90 km) |
| Lauffen am Neckar to Corbas | 308.42 mi (496.36 km) |
| Lauffen am Neckar to Corbeil-Essonnes | 304.80 mi (490.53 km) |
| Lauffen am Neckar to Cormeilles-en-Parisis | 314.77 mi (506.58 km) |
| Lauffen am Neckar to Cosne sur Loire | 308.75 mi (496.88 km) |
