| Irmo to Imatra | 4,781.82 mi (7,695.59 km) |
| Irmo to Jakobstad | 4,527.44 mi (7,286.21 km) |
| Irmo to Jamsa | 4,656.77 mi (7,494.34 km) |
| Irmo to Janakkala | 4,674.98 mi (7,523.65 km) |
| Irmo to Jarvenpaa | 4,703.43 mi (7,569.44 km) |
| Irmo to Joensuu | 4,753.96 mi (7,650.77 km) |
| Irmo to Joutseno | 4,776.75 mi (7,687.44 km) |
| Irmo to Jyvaskyla | 4,659.04 mi (7,498.01 km) |
| Irmo to Jyvaskylan Maalaiskunta | 4,657.37 mi (7,495.31 km) |
| Irmo to Kaarina | 4,625.59 mi (7,444.17 km) |
| Irmo to Kajaani | 4,640.07 mi (7,467.46 km) |
| Irmo to Kalajoki | 4,541.11 mi (7,308.21 km) |
| Irmo to Kangasala | 4,639.11 mi (7,465.93 km) |
| Irmo to Kankaanpaa | 4,580.07 mi (7,370.91 km) |
| Irmo to Karhula | 4,755.31 mi (7,652.93 km) |
