| Ancona to Colchester | 816.50 mi (1,314.03 km) |
| Ancona to Coleford | 935.53 mi (1,505.59 km) |
| Ancona to Colne | 1,001.65 mi (1,611.99 km) |
| Ancona to Colwyn Bay | 1,029.26 mi (1,656.43 km) |
| Ancona to Congleton | 973.89 mi (1,567.32 km) |
| Ancona to Conisbrough | 955.10 mi (1,537.09 km) |
| Ancona to Connahs Quay | 1,004.46 mi (1,616.52 km) |
| Ancona to Consett | 1,035.56 mi (1,666.58 km) |
| Ancona to Conwy | 1,033.36 mi (1,663.03 km) |
| Ancona to Cookstown | 1,184.01 mi (1,905.49 km) |
| Ancona to Corby | 895.31 mi (1,440.87 km) |
| Ancona to Corfe Mullen | 878.26 mi (1,413.43 km) |
| Ancona to Corsham | 907.05 mi (1,459.76 km) |
| Ancona to Coseley | 944.82 mi (1,520.54 km) |
| Ancona to Cosham | 844.51 mi (1,359.11 km) |
