| Frederikshavn to Ciampino | 1,084.51 mi (1,745.35 km) |
| Frederikshavn to Cicciano | 1,152.00 mi (1,853.96 km) |
| Frederikshavn to Cingoli | 979.40 mi (1,576.18 km) |
| Frederikshavn to Cinisello Balsamo | 823.50 mi (1,325.30 km) |
| Frederikshavn to Cinisi | 1,336.80 mi (2,151.38 km) |
| Frederikshavn to Cirie | 852.58 mi (1,372.10 km) |
| Frederikshavn to Ciro Marina | 1,283.28 mi (2,065.24 km) |
| Frederikshavn to Cislago | 817.40 mi (1,315.48 km) |
| Frederikshavn to Cisterna di Latina | 1,099.81 mi (1,769.97 km) |
| Frederikshavn to Cisternino | 1,194.38 mi (1,922.17 km) |
| Frederikshavn to Citta di Castello | 968.78 mi (1,559.11 km) |
| Frederikshavn to Citta Sant'Angelo | 1,042.58 mi (1,677.88 km) |
| Frederikshavn to Cittadella | 816.41 mi (1,313.88 km) |
| Frederikshavn to Cittanova | 1,342.80 mi (2,161.02 km) |
| Frederikshavn to Cividale del Friuli | 793.15 mi (1,276.44 km) |
