| Ploemeur to Cologno al Serio | 639.35 mi (1,028.93 km) |
| Ploemeur to Cologno Monzese | 621.19 mi (999.71 km) |
| Ploemeur to Colorno | 685.80 mi (1,103.69 km) |
| Ploemeur to Comacchio | 773.86 mi (1,245.41 km) |
| Ploemeur to Comiso | 1,179.55 mi (1,898.30 km) |
| Ploemeur to Como | 606.36 mi (975.84 km) |
| Ploemeur to Concordia Sagittaria | 781.15 mi (1,257.13 km) |
| Ploemeur to Concorezzo | 622.49 mi (1,001.80 km) |
| Ploemeur to Conegliano | 753.29 mi (1,212.30 km) |
| Ploemeur to Conselice | 762.58 mi (1,227.26 km) |
| Ploemeur to Conselve | 746.69 mi (1,201.67 km) |
| Ploemeur to Conversano | 1,113.24 mi (1,791.59 km) |
| Ploemeur to Copertino | 1,180.48 mi (1,899.80 km) |
| Ploemeur to Copparo | 752.91 mi (1,211.68 km) |
| Ploemeur to Corato | 1,074.82 mi (1,729.75 km) |
