| Rock Island to Imatra | 4,575.48 mi (7,363.52 km) |
| Rock Island to Jakobstad | 4,316.65 mi (6,946.98 km) |
| Rock Island to Jamsa | 4,457.00 mi (7,172.85 km) |
| Rock Island to Janakkala | 4,487.38 mi (7,221.73 km) |
| Rock Island to Jarvenpaa | 4,518.85 mi (7,272.39 km) |
| Rock Island to Joensuu | 4,529.54 mi (7,289.60 km) |
| Rock Island to Joutseno | 4,572.07 mi (7,358.04 km) |
| Rock Island to Jyvaskyla | 4,453.23 mi (7,166.78 km) |
| Rock Island to Jyvaskylan Maalaiskunta | 4,451.05 mi (7,163.28 km) |
| Rock Island to Kaarina | 4,452.23 mi (7,165.17 km) |
| Rock Island to Kajaani | 4,406.30 mi (7,091.26 km) |
| Rock Island to Kalajoki | 4,319.59 mi (6,951.71 km) |
| Rock Island to Kangasala | 4,447.80 mi (7,158.04 km) |
| Rock Island to Kankaanpaa | 4,391.09 mi (7,066.77 km) |
| Rock Island to Karhula | 4,563.07 mi (7,343.55 km) |
