| Kalkar to Campogalliano | 530.48 mi (853.72 km) |
| Kalkar to Campolongo Maggiore | 514.67 mi (828.27 km) |
| Kalkar to Camponogara | 512.03 mi (824.03 km) |
| Kalkar to Camposampiero | 497.81 mi (801.15 km) |
| Kalkar to Canegrate | 443.09 mi (713.08 km) |
| Kalkar to Canelli | 493.51 mi (794.24 km) |
| Kalkar to Canicatti | 1,059.06 mi (1,704.39 km) |
| Kalkar to Canosa di Puglia | 861.35 mi (1,386.20 km) |
| Kalkar to Cantu | 434.58 mi (699.39 km) |
| Kalkar to Caorle | 519.49 mi (836.04 km) |
| Kalkar to Capaci | 996.15 mi (1,603.16 km) |
| Kalkar to Capannori | 579.79 mi (933.09 km) |
| Kalkar to Capena | 725.09 mi (1,166.92 km) |
| Kalkar to Capo d'Orlando | 1,024.00 mi (1,647.97 km) |
| Kalkar to Capodrise | 830.11 mi (1,335.94 km) |
