| Bad Nauheim to Cologno al Serio | 333.40 mi (536.56 km) |
| Bad Nauheim to Cologno Monzese | 335.17 mi (539.41 km) |
| Bad Nauheim to Colorno | 383.01 mi (616.39 km) |
| Bad Nauheim to Comacchio | 422.90 mi (680.60 km) |
| Bad Nauheim to Comiso | 971.26 mi (1,563.09 km) |
| Bad Nauheim to Como | 315.20 mi (507.26 km) |
| Bad Nauheim to Concordia Sagittaria | 369.80 mi (595.14 km) |
| Bad Nauheim to Concorezzo | 331.17 mi (532.96 km) |
| Bad Nauheim to Conegliano | 350.01 mi (563.28 km) |
| Bad Nauheim to Conselice | 429.01 mi (690.42 km) |
| Bad Nauheim to Conselve | 382.96 mi (616.31 km) |
| Bad Nauheim to Conversano | 763.78 mi (1,229.18 km) |
| Bad Nauheim to Copertino | 829.92 mi (1,335.63 km) |
| Bad Nauheim to Copparo | 403.98 mi (650.15 km) |
| Bad Nauheim to Corato | 734.98 mi (1,182.84 km) |
