| Harenkarspel to Castrovillari | 1,043.36 mi (1,679.13 km) |
| Harenkarspel to Catania | 1,163.93 mi (1,873.17 km) |
| Harenkarspel to Catanzaro | 1,109.49 mi (1,785.55 km) |
| Harenkarspel to Cattolica | 706.61 mi (1,137.17 km) |
| Harenkarspel to Cava de' Tirreni | 953.29 mi (1,534.17 km) |
| Harenkarspel to Cavallino | 1,065.73 mi (1,715.12 km) |
| Harenkarspel to Cavarzere | 620.31 mi (998.29 km) |
| Harenkarspel to Cave | 844.58 mi (1,359.22 km) |
| Harenkarspel to Cavriago | 613.67 mi (987.60 km) |
| Harenkarspel to Cavriglia | 707.41 mi (1,138.46 km) |
| Harenkarspel to Cazzago San Martino | 547.94 mi (881.82 km) |
| Harenkarspel to Ceccano | 868.80 mi (1,398.19 km) |
| Harenkarspel to Cecina | 702.23 mi (1,130.14 km) |
| Harenkarspel to Cefalu | 1,108.30 mi (1,783.63 km) |
| Harenkarspel to Ceglie Messapico | 1,026.83 mi (1,652.52 km) |
