| Heidelberg to Imatra | 1,123.73 mi (1,808.46 km) |
| Heidelberg to Jakobstad | 1,113.83 mi (1,792.53 km) |
| Heidelberg to Jamsa | 1,066.90 mi (1,717.01 km) |
| Heidelberg to Janakkala | 1,007.71 mi (1,621.75 km) |
| Heidelberg to Jarvenpaa | 997.41 mi (1,605.17 km) |
| Heidelberg to Joensuu | 1,209.38 mi (1,946.31 km) |
| Heidelberg to Joutseno | 1,114.17 mi (1,793.09 km) |
| Heidelberg to Jyvaskyla | 1,098.10 mi (1,767.22 km) |
| Heidelberg to Jyvaskylan Maalaiskunta | 1,100.45 mi (1,771.00 km) |
| Heidelberg to Kaarina | 928.73 mi (1,494.65 km) |
| Heidelberg to Kajaani | 1,239.96 mi (1,995.53 km) |
| Heidelberg to Kalajoki | 1,169.55 mi (1,882.22 km) |
| Heidelberg to Kangasala | 1,021.52 mi (1,643.97 km) |
| Heidelberg to Kankaanpaa | 1,004.03 mi (1,615.83 km) |
| Heidelberg to Karhula | 1,046.76 mi (1,684.59 km) |
