| Issum to Imatra | 1,074.97 mi (1,729.99 km) |
| Issum to Jakobstad | 1,025.68 mi (1,650.67 km) |
| Issum to Jamsa | 1,000.74 mi (1,610.54 km) |
| Issum to Janakkala | 947.96 mi (1,525.59 km) |
| Issum to Jarvenpaa | 943.45 mi (1,518.34 km) |
| Issum to Joensuu | 1,151.03 mi (1,852.41 km) |
| Issum to Joutseno | 1,065.21 mi (1,714.28 km) |
| Issum to Jyvaskyla | 1,030.76 mi (1,658.85 km) |
| Issum to Jyvaskylan Maalaiskunta | 1,032.72 mi (1,662.01 km) |
| Issum to Kaarina | 864.56 mi (1,391.37 km) |
| Issum to Kajaani | 1,163.76 mi (1,872.89 km) |
| Issum to Kalajoki | 1,081.84 mi (1,741.05 km) |
| Issum to Kangasala | 954.71 mi (1,536.45 km) |
| Issum to Kankaanpaa | 927.94 mi (1,493.37 km) |
| Issum to Karhula | 998.75 mi (1,607.34 km) |
