| Arklow to Cologno al Serio | 869.59 mi (1,399.47 km) |
| Arklow to Cologno Monzese | 856.68 mi (1,378.70 km) |
| Arklow to Colorno | 924.19 mi (1,487.35 km) |
| Arklow to Comacchio | 1,001.23 mi (1,611.32 km) |
| Arklow to Comiso | 1,483.33 mi (2,387.20 km) |
| Arklow to Como | 836.90 mi (1,346.86 km) |
| Arklow to Concordia Sagittaria | 980.71 mi (1,578.30 km) |
| Arklow to Concorezzo | 855.99 mi (1,377.59 km) |
| Arklow to Conegliano | 954.41 mi (1,535.97 km) |
| Arklow to Conselice | 996.52 mi (1,603.74 km) |
| Arklow to Conselve | 965.74 mi (1,554.20 km) |
| Arklow to Conversano | 1,359.72 mi (2,188.26 km) |
| Arklow to Copertino | 1,428.53 mi (2,299.00 km) |
| Arklow to Copparo | 979.20 mi (1,575.88 km) |
| Arklow to Corato | 1,324.34 mi (2,131.31 km) |
