| Gembloux to Nova Zagora | 1,151.45 mi (1,853.07 km) |
| Gembloux to Novi Iskar | 1,030.50 mi (1,658.42 km) |
| Gembloux to Novi Pazar | 1,166.94 mi (1,878.01 km) |
| Gembloux to Omurtag | 1,143.76 mi (1,840.70 km) |
| Gembloux to Panagyurishte | 1,076.65 mi (1,732.71 km) |
| Gembloux to Parvomay | 1,135.29 mi (1,827.08 km) |
| Gembloux to Pavlikeni | 1,092.71 mi (1,758.54 km) |
| Gembloux to Pazardzhik | 1,095.50 mi (1,763.03 km) |
| Gembloux to Pernik | 1,026.44 mi (1,651.89 km) |
| Gembloux to Peshtera | 1,101.39 mi (1,772.51 km) |
| Gembloux to Petrich | 1,087.12 mi (1,749.56 km) |
| Gembloux to Pleven | 1,057.25 mi (1,701.48 km) |
| Gembloux to Plovdiv | 1,114.36 mi (1,793.38 km) |
| Gembloux to Pomorie | 1,214.65 mi (1,954.79 km) |
| Gembloux to Popovo | 1,126.42 mi (1,812.80 km) |
