| La Seyne-sur-Mer to Devnya | 1,089.84 mi (1,753.93 km) |
| La Seyne-sur-Mer to Dimitrovgrad | 1,003.49 mi (1,614.97 km) |
| La Seyne-sur-Mer to Dobrich | 1,100.41 mi (1,770.94 km) |
| La Seyne-sur-Mer to Dospat | 936.73 mi (1,507.52 km) |
| La Seyne-sur-Mer to Dupnitsa | 875.78 mi (1,409.43 km) |
| La Seyne-sur-Mer to Elhovo | 1,050.70 mi (1,690.94 km) |
| La Seyne-sur-Mer to Etropole | 914.38 mi (1,471.55 km) |
| La Seyne-sur-Mer to Gabrovo | 981.05 mi (1,578.84 km) |
| La Seyne-sur-Mer to Gorna Oryahovitsa | 997.14 mi (1,604.75 km) |
| La Seyne-sur-Mer to Gotse Delchev | 916.10 mi (1,474.32 km) |
| La Seyne-sur-Mer to Harmanli | 1,020.16 mi (1,641.79 km) |
| La Seyne-sur-Mer to Haskovo | 1,003.36 mi (1,614.75 km) |
| La Seyne-sur-Mer to Ihtiman | 909.02 mi (1,462.93 km) |
| La Seyne-sur-Mer to Isperih | 1,049.65 mi (1,689.25 km) |
| La Seyne-sur-Mer to Kardzhali | 997.26 mi (1,604.94 km) |
