| Harderwijk to Imatra | 1,059.01 mi (1,704.32 km) |
| Harderwijk to Jakobstad | 994.64 mi (1,600.72 km) |
| Harderwijk to Jamsa | 978.55 mi (1,574.82 km) |
| Harderwijk to Janakkala | 928.67 mi (1,494.55 km) |
| Harderwijk to Jarvenpaa | 926.47 mi (1,491.01 km) |
| Harderwijk to Joensuu | 1,130.93 mi (1,820.05 km) |
| Harderwijk to Joutseno | 1,049.24 mi (1,688.59 km) |
| Harderwijk to Jyvaskyla | 1,007.90 mi (1,622.05 km) |
| Harderwijk to Jyvaskylan Maalaiskunta | 1,009.70 mi (1,624.95 km) |
| Harderwijk to Kaarina | 844.27 mi (1,358.72 km) |
| Harderwijk to Kajaani | 1,136.67 mi (1,829.29 km) |
| Harderwijk to Kalajoki | 1,050.66 mi (1,690.87 km) |
| Harderwijk to Kangasala | 932.60 mi (1,500.87 km) |
| Harderwijk to Kankaanpaa | 902.36 mi (1,452.21 km) |
| Harderwijk to Karhula | 983.64 mi (1,583.01 km) |
