| Unterwellenborn to Cologno al Serio | 359.73 mi (578.93 km) |
| Unterwellenborn to Cologno Monzese | 368.20 mi (592.56 km) |
| Unterwellenborn to Colorno | 398.61 mi (641.50 km) |
| Unterwellenborn to Comacchio | 413.14 mi (664.88 km) |
| Unterwellenborn to Comiso | 959.94 mi (1,544.88 km) |
| Unterwellenborn to Como | 352.04 mi (566.56 km) |
| Unterwellenborn to Concordia Sagittaria | 344.14 mi (553.84 km) |
| Unterwellenborn to Concorezzo | 363.41 mi (584.84 km) |
| Unterwellenborn to Conegliano | 332.03 mi (534.35 km) |
| Unterwellenborn to Conselice | 424.75 mi (683.58 km) |
| Unterwellenborn to Conselve | 375.37 mi (604.09 km) |
| Unterwellenborn to Conversano | 722.73 mi (1,163.12 km) |
| Unterwellenborn to Copertino | 785.41 mi (1,264.00 km) |
| Unterwellenborn to Copparo | 398.29 mi (640.99 km) |
| Unterwellenborn to Corato | 698.49 mi (1,124.10 km) |
