| Petite-Synthe to Devnya | 1,293.92 mi (2,082.37 km) |
| Petite-Synthe to Dimitrovgrad | 1,259.17 mi (2,026.44 km) |
| Petite-Synthe to Dobrich | 1,292.01 mi (2,079.29 km) |
| Petite-Synthe to Dospat | 1,218.61 mi (1,961.16 km) |
| Petite-Synthe to Dupnitsa | 1,150.02 mi (1,850.78 km) |
| Petite-Synthe to Elhovo | 1,293.90 mi (2,082.33 km) |
| Petite-Synthe to Etropole | 1,161.45 mi (1,869.18 km) |
| Petite-Synthe to Gabrovo | 1,214.65 mi (1,954.80 km) |
| Petite-Synthe to Gorna Oryahovitsa | 1,219.20 mi (1,962.12 km) |
| Petite-Synthe to Gotse Delchev | 1,205.09 mi (1,939.41 km) |
| Petite-Synthe to Harmanli | 1,276.30 mi (2,054.01 km) |
| Petite-Synthe to Haskovo | 1,262.74 mi (2,032.18 km) |
| Petite-Synthe to Ihtiman | 1,170.58 mi (1,883.86 km) |
| Petite-Synthe to Isperih | 1,244.27 mi (2,002.46 km) |
| Petite-Synthe to Kardzhali | 1,266.73 mi (2,038.61 km) |
