| Frankenberg to Cologno al Serio | 380.59 mi (612.50 km) |
| Frankenberg to Cologno Monzese | 382.75 mi (615.97 km) |
| Frankenberg to Colorno | 429.52 mi (691.25 km) |
| Frankenberg to Comacchio | 466.41 mi (750.62 km) |
| Frankenberg to Comiso | 1,015.79 mi (1,634.76 km) |
| Frankenberg to Como | 362.88 mi (584.01 km) |
| Frankenberg to Concordia Sagittaria | 410.04 mi (659.90 km) |
| Frankenberg to Concorezzo | 378.69 mi (609.45 km) |
| Frankenberg to Conegliano | 391.57 mi (630.18 km) |
| Frankenberg to Conselice | 473.38 mi (761.84 km) |
| Frankenberg to Conselve | 426.57 mi (686.50 km) |
| Frankenberg to Conversano | 802.33 mi (1,291.23 km) |
| Frankenberg to Copertino | 867.76 mi (1,396.52 km) |
| Frankenberg to Copparo | 448.01 mi (721.01 km) |
| Frankenberg to Corato | 774.53 mi (1,246.48 km) |
