| Frohburg to Cologno al Serio | 400.16 mi (643.99 km) |
| Frohburg to Cologno Monzese | 410.44 mi (660.54 km) |
| Frohburg to Colorno | 434.75 mi (699.66 km) |
| Frohburg to Comacchio | 439.50 mi (707.31 km) |
| Frohburg to Comiso | 979.82 mi (1,576.87 km) |
| Frohburg to Como | 395.69 mi (636.80 km) |
| Frohburg to Concordia Sagittaria | 365.71 mi (588.56 km) |
| Frohburg to Concorezzo | 405.51 mi (652.61 km) |
| Frohburg to Conegliano | 357.36 mi (575.11 km) |
| Frohburg to Conselice | 453.06 mi (729.13 km) |
| Frohburg to Conselve | 403.56 mi (649.47 km) |
| Frohburg to Conversano | 730.30 mi (1,175.31 km) |
| Frohburg to Copertino | 790.73 mi (1,272.55 km) |
| Frohburg to Copparo | 426.65 mi (686.62 km) |
| Frohburg to Corato | 708.54 mi (1,140.29 km) |
