| Alfeld to Cologno al Serio | 442.60 mi (712.30 km) |
| Alfeld to Cologno Monzese | 447.04 mi (719.44 km) |
| Alfeld to Colorno | 488.14 mi (785.58 km) |
| Alfeld to Comacchio | 515.01 mi (828.84 km) |
| Alfeld to Comiso | 1,064.80 mi (1,713.62 km) |
| Alfeld to Como | 428.20 mi (689.12 km) |
| Alfeld to Concordia Sagittaria | 451.20 mi (726.14 km) |
| Alfeld to Concorezzo | 442.68 mi (712.43 km) |
| Alfeld to Conegliano | 436.18 mi (701.96 km) |
| Alfeld to Conselice | 524.39 mi (843.92 km) |
| Alfeld to Conselve | 475.90 mi (765.89 km) |
| Alfeld to Conversano | 835.80 mi (1,345.08 km) |
| Alfeld to Copertino | 899.20 mi (1,447.12 km) |
| Alfeld to Copparo | 498.28 mi (801.90 km) |
| Alfeld to Corato | 810.54 mi (1,304.44 km) |
