| Ilhavo to Imatra | 2,113.86 mi (3,401.92 km) |
| Ilhavo to Jakobstad | 2,034.47 mi (3,274.16 km) |
| Ilhavo to Jamsa | 2,031.31 mi (3,269.07 km) |
| Ilhavo to Janakkala | 1,983.11 mi (3,191.50 km) |
| Ilhavo to Jarvenpaa | 1,981.32 mi (3,188.63 km) |
| Ilhavo to Joensuu | 2,184.76 mi (3,516.04 km) |
| Ilhavo to Joutseno | 2,104.08 mi (3,386.20 km) |
| Ilhavo to Jyvaskyla | 2,060.02 mi (3,315.28 km) |
| Ilhavo to Jyvaskylan Maalaiskunta | 2,061.67 mi (3,317.94 km) |
| Ilhavo to Kaarina | 1,898.44 mi (3,055.24 km) |
| Ilhavo to Kajaani | 2,182.87 mi (3,512.98 km) |
| Ilhavo to Kalajoki | 2,089.51 mi (3,362.75 km) |
| Ilhavo to Kangasala | 1,985.55 mi (3,195.43 km) |
| Ilhavo to Kankaanpaa | 1,952.14 mi (3,141.66 km) |
| Ilhavo to Karhula | 2,038.35 mi (3,280.41 km) |
