| Gembloux to Jakobstad | 1,121.20 mi (1,804.40 km) |
| Gembloux to Jamsa | 1,099.93 mi (1,770.17 km) |
| Gembloux to Janakkala | 1,047.90 mi (1,686.43 km) |
| Gembloux to Jarvenpaa | 1,043.86 mi (1,679.93 km) |
| Gembloux to Joensuu | 1,250.85 mi (2,013.04 km) |
| Gembloux to Joutseno | 1,165.82 mi (1,876.20 km) |
| Gembloux to Jyvaskyla | 1,129.76 mi (1,818.17 km) |
| Gembloux to Jyvaskylan Maalaiskunta | 1,131.67 mi (1,821.25 km) |
| Gembloux to Kaarina | 964.21 mi (1,551.75 km) |
| Gembloux to Kajaani | 1,261.24 mi (2,029.77 km) |
| Gembloux to Kalajoki | 1,177.31 mi (1,894.70 km) |
| Gembloux to Kangasala | 1,053.90 mi (1,696.09 km) |
| Gembloux to Kankaanpaa | 1,025.93 mi (1,651.08 km) |
| Gembloux to Karhula | 1,099.47 mi (1,769.42 km) |
| Gembloux to Karis | 987.56 mi (1,589.32 km) |
