| Bourg-les-Valence to Devnya | 1,127.86 mi (1,815.11 km) |
| Bourg-les-Valence to Dimitrovgrad | 1,053.80 mi (1,695.93 km) |
| Bourg-les-Valence to Dobrich | 1,135.29 mi (1,827.08 km) |
| Bourg-les-Valence to Dospat | 992.91 mi (1,597.93 km) |
| Bourg-les-Valence to Dupnitsa | 928.26 mi (1,493.88 km) |
| Bourg-les-Valence to Elhovo | 1,098.55 mi (1,767.95 km) |
| Bourg-les-Valence to Etropole | 960.13 mi (1,545.18 km) |
| Bourg-les-Valence to Gabrovo | 1,024.70 mi (1,649.10 km) |
| Bourg-les-Valence to Gorna Oryahovitsa | 1,037.99 mi (1,670.49 km) |
| Bourg-les-Valence to Gotse Delchev | 973.83 mi (1,567.23 km) |
| Bourg-les-Valence to Harmanli | 1,070.95 mi (1,723.53 km) |
| Bourg-les-Valence to Haskovo | 1,054.69 mi (1,697.36 km) |
| Bourg-les-Valence to Ihtiman | 958.74 mi (1,542.95 km) |
| Bourg-les-Valence to Isperih | 1,084.24 mi (1,744.91 km) |
| Bourg-les-Valence to Kardzhali | 1,051.28 mi (1,691.88 km) |
