| Harenkarspel to Collegno | 544.02 mi (875.51 km) |
| Harenkarspel to Cologno al Serio | 541.66 mi (871.72 km) |
| Harenkarspel to Cologno Monzese | 537.70 mi (865.34 km) |
| Harenkarspel to Colorno | 595.95 mi (959.09 km) |
| Harenkarspel to Comacchio | 649.11 mi (1,044.64 km) |
| Harenkarspel to Comiso | 1,189.61 mi (1,914.48 km) |
| Harenkarspel to Como | 516.22 mi (830.77 km) |
| Harenkarspel to Concordia Sagittaria | 602.99 mi (970.41 km) |
| Harenkarspel to Concorezzo | 534.74 mi (860.58 km) |
| Harenkarspel to Conegliano | 581.39 mi (935.66 km) |
| Harenkarspel to Conselice | 652.29 mi (1,049.75 km) |
| Harenkarspel to Conselve | 609.37 mi (980.69 km) |
| Harenkarspel to Conversano | 997.71 mi (1,605.67 km) |
| Harenkarspel to Copertino | 1,064.51 mi (1,713.16 km) |
| Harenkarspel to Copparo | 628.80 mi (1,011.96 km) |
