| Oststeinbek to Cologno al Serio | 550.44 mi (885.85 km) |
| Oststeinbek to Cologno Monzese | 555.24 mi (893.58 km) |
| Oststeinbek to Colorno | 595.04 mi (957.62 km) |
| Oststeinbek to Comacchio | 617.78 mi (994.21 km) |
| Oststeinbek to Comiso | 1,166.08 mi (1,876.63 km) |
| Oststeinbek to Como | 536.52 mi (863.45 km) |
| Oststeinbek to Concordia Sagittaria | 550.51 mi (885.96 km) |
| Oststeinbek to Concorezzo | 550.85 mi (886.51 km) |
| Oststeinbek to Conegliano | 537.51 mi (865.03 km) |
| Oststeinbek to Conselice | 628.25 mi (1,011.07 km) |
| Oststeinbek to Conselve | 579.25 mi (932.22 km) |
| Oststeinbek to Conversano | 927.06 mi (1,491.95 km) |
| Oststeinbek to Copertino | 988.54 mi (1,590.91 km) |
| Oststeinbek to Copparo | 601.93 mi (968.71 km) |
| Oststeinbek to Corato | 903.85 mi (1,454.61 km) |
