| Sundern to Cologno al Serio | 403.70 mi (649.69 km) |
| Sundern to Cologno Monzese | 404.17 mi (650.45 km) |
| Sundern to Colorno | 454.47 mi (731.41 km) |
| Sundern to Comacchio | 496.18 mi (798.52 km) |
| Sundern to Comiso | 1,044.15 mi (1,680.40 km) |
| Sundern to Como | 383.67 mi (617.46 km) |
| Sundern to Concordia Sagittaria | 442.80 mi (712.61 km) |
| Sundern to Concorezzo | 400.39 mi (644.36 km) |
| Sundern to Conegliano | 423.27 mi (681.18 km) |
| Sundern to Conselice | 502.07 mi (808.00 km) |
| Sundern to Conselve | 456.22 mi (734.22 km) |
| Sundern to Conversano | 836.34 mi (1,345.96 km) |
| Sundern to Copertino | 902.21 mi (1,451.97 km) |
| Sundern to Copparo | 477.15 mi (767.90 km) |
| Sundern to Corato | 807.87 mi (1,300.14 km) |
