| Harderwijk to Busto Arsizio | 487.99 mi (785.34 km) |
| Harderwijk to Busto Garolfo | 492.72 mi (792.95 km) |
| Harderwijk to Cabras | 869.01 mi (1,398.54 km) |
| Harderwijk to Cadelbosco di Sopra | 571.03 mi (918.98 km) |
| Harderwijk to Cadoneghe | 555.93 mi (894.68 km) |
| Harderwijk to Cagli | 688.90 mi (1,108.67 km) |
| Harderwijk to Cagliari | 921.87 mi (1,483.61 km) |
| Harderwijk to Cairo Montenotte | 562.49 mi (905.24 km) |
| Harderwijk to Caivano | 887.36 mi (1,428.07 km) |
| Harderwijk to Calcinaia | 641.47 mi (1,032.34 km) |
| Harderwijk to Calcinato | 523.39 mi (842.31 km) |
| Harderwijk to Calderara di Reno | 596.40 mi (959.81 km) |
| Harderwijk to Caldogno | 536.77 mi (863.85 km) |
| Harderwijk to Calenzano | 639.16 mi (1,028.63 km) |
| Harderwijk to Calolziocorte | 484.23 mi (779.30 km) |
