| Iernut to Imatra | 1,033.78 mi (1,663.70 km) |
| Iernut to Jakobstad | 1,190.77 mi (1,916.36 km) |
| Iernut to Jamsa | 1,065.61 mi (1,714.93 km) |
| Iernut to Janakkala | 999.44 mi (1,608.45 km) |
| Iernut to Jarvenpaa | 969.41 mi (1,560.11 km) |
| Iernut to Joensuu | 1,136.33 mi (1,828.74 km) |
| Iernut to Joutseno | 1,027.88 mi (1,654.22 km) |
| Iernut to Jyvaskyla | 1,092.47 mi (1,758.16 km) |
| Iernut to Jyvaskylan Maalaiskunta | 1,095.72 mi (1,763.40 km) |
| Iernut to Kaarina | 966.56 mi (1,555.53 km) |
| Iernut to Kajaani | 1,235.47 mi (1,988.30 km) |
| Iernut to Kalajoki | 1,230.81 mi (1,980.80 km) |
| Iernut to Kangasala | 1,037.13 mi (1,669.10 km) |
| Iernut to Kankaanpaa | 1,062.82 mi (1,710.45 km) |
| Iernut to Karhula | 977.71 mi (1,573.47 km) |
