| Bad Mergentheim to Catania | 870.42 mi (1,400.81 km) |
| Bad Mergentheim to Catanzaro | 806.00 mi (1,297.13 km) |
| Bad Mergentheim to Cattolica | 407.22 mi (655.36 km) |
| Bad Mergentheim to Cava de' Tirreni | 653.53 mi (1,051.76 km) |
| Bad Mergentheim to Cavallino | 755.84 mi (1,216.41 km) |
| Bad Mergentheim to Cavarzere | 320.32 mi (515.51 km) |
| Bad Mergentheim to Cave | 552.32 mi (888.87 km) |
| Bad Mergentheim to Cavriago | 333.60 mi (536.87 km) |
| Bad Mergentheim to Cavriglia | 421.36 mi (678.11 km) |
| Bad Mergentheim to Cazzago San Martino | 271.00 mi (436.13 km) |
| Bad Mergentheim to Ceccano | 574.50 mi (924.57 km) |
| Bad Mergentheim to Cecina | 428.71 mi (689.94 km) |
| Bad Mergentheim to Cefalu | 819.81 mi (1,319.36 km) |
| Bad Mergentheim to Ceglie Messapico | 717.66 mi (1,154.96 km) |
| Bad Mergentheim to Celano | 543.63 mi (874.88 km) |
