| Nagold to Cologno al Serio | 210.17 mi (338.23 km) |
| Nagold to Cologno Monzese | 210.50 mi (338.77 km) |
| Nagold to Colorno | 262.03 mi (421.70 km) |
| Nagold to Comacchio | 312.57 mi (503.04 km) |
| Nagold to Comiso | 854.57 mi (1,375.30 km) |
| Nagold to Como | 190.18 mi (306.07 km) |
| Nagold to Concordia Sagittaria | 273.01 mi (439.37 km) |
| Nagold to Concorezzo | 206.67 mi (332.61 km) |
| Nagold to Conegliano | 248.95 mi (400.64 km) |
| Nagold to Conselice | 315.45 mi (507.67 km) |
| Nagold to Conselve | 273.02 mi (439.39 km) |
| Nagold to Conversano | 665.59 mi (1,071.17 km) |
| Nagold to Copertino | 733.38 mi (1,180.26 km) |
| Nagold to Copparo | 292.05 mi (470.02 km) |
| Nagold to Corato | 634.02 mi (1,020.35 km) |
