| Grenade to Imatra | 1,644.76 mi (2,646.99 km) |
| Grenade to Jakobstad | 1,612.16 mi (2,594.52 km) |
| Grenade to Jamsa | 1,580.37 mi (2,543.35 km) |
| Grenade to Janakkala | 1,524.14 mi (2,452.86 km) |
| Grenade to Jarvenpaa | 1,516.22 mi (2,440.12 km) |
| Grenade to Joensuu | 1,727.06 mi (2,779.44 km) |
| Grenade to Joutseno | 1,635.12 mi (2,631.46 km) |
| Grenade to Jyvaskyla | 1,611.02 mi (2,592.69 km) |
| Grenade to Jyvaskylan Maalaiskunta | 1,613.16 mi (2,596.13 km) |
| Grenade to Kaarina | 1,442.71 mi (2,321.82 km) |
| Grenade to Kajaani | 1,747.76 mi (2,812.75 km) |
| Grenade to Kalajoki | 1,668.33 mi (2,684.92 km) |
| Grenade to Kangasala | 1,534.48 mi (2,469.50 km) |
| Grenade to Kankaanpaa | 1,511.31 mi (2,432.22 km) |
| Grenade to Karhula | 1,567.81 mi (2,523.14 km) |
