| Gross-Zimmern to Catania | 909.41 mi (1,463.55 km) |
| Gross-Zimmern to Catanzaro | 848.49 mi (1,365.52 km) |
| Gross-Zimmern to Cattolica | 447.47 mi (720.13 km) |
| Gross-Zimmern to Cava de' Tirreni | 694.42 mi (1,117.56 km) |
| Gross-Zimmern to Cavallino | 801.52 mi (1,289.92 km) |
| Gross-Zimmern to Cavarzere | 360.51 mi (580.19 km) |
| Gross-Zimmern to Cave | 590.30 mi (950.00 km) |
| Gross-Zimmern to Cavriago | 366.13 mi (589.23 km) |
| Gross-Zimmern to Cavriglia | 456.66 mi (734.93 km) |
| Gross-Zimmern to Cazzago San Martino | 301.59 mi (485.36 km) |
| Gross-Zimmern to Ceccano | 613.26 mi (986.94 km) |
| Gross-Zimmern to Cecina | 459.92 mi (740.18 km) |
| Gross-Zimmern to Cefalu | 857.13 mi (1,379.43 km) |
| Gross-Zimmern to Ceglie Messapico | 762.84 mi (1,227.68 km) |
| Gross-Zimmern to Celano | 583.52 mi (939.09 km) |
