| Athens to Cologno al Serio | 891.21 mi (1,434.26 km) |
| Athens to Cologno Monzese | 906.86 mi (1,459.44 km) |
| Athens to Colorno | 839.71 mi (1,351.38 km) |
| Athens to Comacchio | 756.35 mi (1,217.23 km) |
| Athens to Comiso | 505.44 mi (813.43 km) |
| Athens to Como | 924.69 mi (1,488.14 km) |
| Athens to Concordia Sagittaria | 774.78 mi (1,246.88 km) |
| Athens to Concorezzo | 906.57 mi (1,458.98 km) |
| Athens to Conegliano | 800.58 mi (1,288.41 km) |
| Athens to Conselice | 763.90 mi (1,229.38 km) |
| Athens to Conselve | 789.98 mi (1,271.35 km) |
| Athens to Conversano | 408.23 mi (656.99 km) |
| Athens to Copertino | 342.68 mi (551.50 km) |
| Athens to Copparo | 778.30 mi (1,252.54 km) |
| Athens to Corato | 447.20 mi (719.70 km) |
