| Cologne to Caltanissetta | 992.37 mi (1,597.07 km) |
| Cologne to Calvisano | 416.43 mi (670.18 km) |
| Cologne to Calvizzano | 774.78 mi (1,246.88 km) |
| Cologne to Camaiore | 508.39 mi (818.17 km) |
| Cologne to Cameri | 383.63 mi (617.39 km) |
| Cologne to Camisano Vicentino | 433.73 mi (698.02 km) |
| Cologne to Campagna | 809.71 mi (1,303.11 km) |
| Cologne to Campagnano di Roma | 660.29 mi (1,062.63 km) |
| Cologne to Campi Bisenzio | 529.16 mi (851.61 km) |
| Cologne to Campi Salentina | 900.86 mi (1,449.80 km) |
| Cologne to Campiglia Marittima | 570.31 mi (917.82 km) |
| Cologne to Campobasso | 744.00 mi (1,197.35 km) |
| Cologne to Campobello di Licata | 1,005.69 mi (1,618.50 km) |
| Cologne to Campobello di Mazara | 962.08 mi (1,548.32 km) |
| Cologne to Campodarsego | 439.44 mi (707.21 km) |
