| Saint-Nazaire to Devnya | 1,466.22 mi (2,359.66 km) |
| Saint-Nazaire to Dimitrovgrad | 1,405.44 mi (2,261.84 km) |
| Saint-Nazaire to Dobrich | 1,470.06 mi (2,365.83 km) |
| Saint-Nazaire to Dospat | 1,350.29 mi (2,173.08 km) |
| Saint-Nazaire to Dupnitsa | 1,283.52 mi (2,065.63 km) |
| Saint-Nazaire to Elhovo | 1,447.35 mi (2,329.28 km) |
| Saint-Nazaire to Etropole | 1,309.05 mi (2,106.71 km) |
| Saint-Nazaire to Gabrovo | 1,370.57 mi (2,205.71 km) |
| Saint-Nazaire to Gorna Oryahovitsa | 1,380.84 mi (2,222.25 km) |
| Saint-Nazaire to Gotse Delchev | 1,332.65 mi (2,144.69 km) |
| Saint-Nazaire to Harmanli | 1,422.81 mi (2,289.79 km) |
| Saint-Nazaire to Haskovo | 1,407.24 mi (2,264.73 km) |
| Saint-Nazaire to Ihtiman | 1,311.23 mi (2,110.22 km) |
| Saint-Nazaire to Isperih | 1,419.58 mi (2,284.59 km) |
| Saint-Nazaire to Kardzhali | 1,406.19 mi (2,263.04 km) |
