| Giessen to Coudekerque-Branche | 275.61 mi (443.55 km) |
| Giessen to Coueron | 525.52 mi (845.74 km) |
| Giessen to Coulommiers | 277.70 mi (446.91 km) |
| Giessen to Courbevoic | 309.02 mi (497.32 km) |
| Giessen to Courcouronnes | 310.24 mi (499.28 km) |
| Giessen to Cournon-d'Auvergne | 418.59 mi (673.65 km) |
| Giessen to Courrieres | 251.34 mi (404.49 km) |
| Giessen to Coutras | 558.95 mi (899.55 km) |
| Giessen to Couzeix | 471.45 mi (758.72 km) |
| Giessen to Cran-Gevrier | 344.11 mi (553.80 km) |
| Giessen to Craponne | 380.35 mi (612.11 km) |
| Giessen to Creil | 289.80 mi (466.39 km) |
| Giessen to Crepy-en-Valois | 273.43 mi (440.05 km) |
| Giessen to Crest | 438.52 mi (705.73 km) |
| Giessen to Creteil | 303.58 mi (488.57 km) |
