| Welling to Imatra | 1,271.70 mi (2,046.61 km) |
| Welling to Jakobstad | 1,176.23 mi (1,892.96 km) |
| Welling to Jamsa | 1,180.56 mi (1,899.92 km) |
| Welling to Janakkala | 1,136.82 mi (1,829.53 km) |
| Welling to Jarvenpaa | 1,138.67 mi (1,832.51 km) |
| Welling to Joensuu | 1,335.48 mi (2,149.24 km) |
| Welling to Joutseno | 1,261.99 mi (2,030.97 km) |
| Welling to Jyvaskyla | 1,208.20 mi (1,944.41 km) |
| Welling to Jyvaskylan Maalaiskunta | 1,209.64 mi (1,946.73 km) |
| Welling to Kaarina | 1,051.67 mi (1,692.50 km) |
| Welling to Kajaani | 1,326.15 mi (2,134.24 km) |
| Welling to Kalajoki | 1,231.04 mi (1,981.16 km) |
| Welling to Kangasala | 1,135.35 mi (1,827.17 km) |
| Welling to Kankaanpaa | 1,098.37 mi (1,767.65 km) |
| Welling to Karhula | 1,198.35 mi (1,928.56 km) |
