| Grenaa to Cabries | 928.67 mi (1,494.55 km) |
| Grenaa to Cachan | 636.56 mi (1,024.45 km) |
| Grenaa to Caen | 684.87 mi (1,102.19 km) |
| Grenaa to Cagnes-sur-Mer | 896.24 mi (1,442.36 km) |
| Grenaa to Cahors | 923.72 mi (1,486.58 km) |
| Grenaa to Calais | 527.82 mi (849.45 km) |
| Grenaa to Caluire-et-Cuire | 778.54 mi (1,252.95 km) |
| Grenaa to Cambrai | 533.94 mi (859.30 km) |
| Grenaa to Canet-en-Roussillon | 1,009.50 mi (1,624.63 km) |
| Grenaa to Cannes | 905.06 mi (1,456.55 km) |
| Grenaa to Canteleu | 631.27 mi (1,015.93 km) |
| Grenaa to Capbreton | 1,034.90 mi (1,665.51 km) |
| Grenaa to Carcassonne | 986.97 mi (1,588.38 km) |
| Grenaa to Carmaux | 935.88 mi (1,506.15 km) |
| Grenaa to Carpentras | 891.41 mi (1,434.59 km) |
