| Cleethorpes to Collegno | 677.32 mi (1,090.04 km) |
| Cleethorpes to Cologno al Serio | 700.83 mi (1,127.88 km) |
| Cleethorpes to Cologno Monzese | 692.53 mi (1,114.51 km) |
| Cleethorpes to Colorno | 756.67 mi (1,217.75 km) |
| Cleethorpes to Comacchio | 821.58 mi (1,322.21 km) |
| Cleethorpes to Comiso | 1,343.88 mi (2,162.77 km) |
| Cleethorpes to Como | 671.18 mi (1,080.16 km) |
| Cleethorpes to Concordia Sagittaria | 785.76 mi (1,264.56 km) |
| Cleethorpes to Concorezzo | 690.56 mi (1,111.34 km) |
| Cleethorpes to Conegliano | 761.83 mi (1,226.05 km) |
| Cleethorpes to Conselice | 821.36 mi (1,321.85 km) |
| Cleethorpes to Conselve | 783.02 mi (1,260.16 km) |
| Cleethorpes to Conversano | 1,178.04 mi (1,895.87 km) |
| Cleethorpes to Copertino | 1,246.05 mi (2,005.33 km) |
| Cleethorpes to Copparo | 800.17 mi (1,287.76 km) |
