| Leer to Cologno al Serio | 537.89 mi (865.65 km) |
| Leer to Cologno Monzese | 538.42 mi (866.50 km) |
| Leer to Colorno | 588.31 mi (946.79 km) |
| Leer to Comacchio | 626.92 mi (1,008.92 km) |
| Leer to Comiso | 1,176.24 mi (1,892.98 km) |
| Leer to Como | 517.88 mi (833.44 km) |
| Leer to Concordia Sagittaria | 569.36 mi (916.30 km) |
| Leer to Concorezzo | 534.64 mi (860.42 km) |
| Leer to Conegliano | 551.61 mi (887.73 km) |
| Leer to Conselice | 633.84 mi (1,020.06 km) |
| Leer to Conselve | 587.08 mi (944.81 km) |
| Leer to Conversano | 959.60 mi (1,544.33 km) |
| Leer to Copertino | 1,024.17 mi (1,648.25 km) |
| Leer to Copparo | 608.51 mi (979.30 km) |
| Leer to Corato | 932.78 mi (1,501.16 km) |
