| Valkeala to Cologno al Serio | 1,266.27 mi (2,037.87 km) |
| Valkeala to Cologno Monzese | 1,278.97 mi (2,058.30 km) |
| Valkeala to Colorno | 1,291.92 mi (2,079.14 km) |
| Valkeala to Comacchio | 1,270.59 mi (2,044.82 km) |
| Valkeala to Comiso | 1,740.83 mi (2,801.60 km) |
| Valkeala to Como | 1,266.06 mi (2,037.52 km) |
| Valkeala to Concordia Sagittaria | 1,190.07 mi (1,915.23 km) |
| Valkeala to Concorezzo | 1,273.94 mi (2,050.20 km) |
| Valkeala to Conegliano | 1,193.18 mi (1,920.25 km) |
| Valkeala to Conselice | 1,288.97 mi (2,074.39 km) |
| Valkeala to Conselve | 1,242.91 mi (2,000.27 km) |
| Valkeala to Conversano | 1,439.26 mi (2,316.26 km) |
| Valkeala to Copertino | 1,475.90 mi (2,375.23 km) |
| Valkeala to Copparo | 1,264.65 mi (2,035.25 km) |
| Valkeala to Corato | 1,435.86 mi (2,310.79 km) |
