| Saint-Cyr-sur-Mer to Devnya | 1,097.77 mi (1,766.70 km) |
| Saint-Cyr-sur-Mer to Dimitrovgrad | 1,012.03 mi (1,628.70 km) |
| Saint-Cyr-sur-Mer to Dobrich | 1,108.18 mi (1,783.44 km) |
| Saint-Cyr-sur-Mer to Dospat | 945.52 mi (1,521.67 km) |
| Saint-Cyr-sur-Mer to Dupnitsa | 884.36 mi (1,423.24 km) |
| Saint-Cyr-sur-Mer to Elhovo | 1,059.13 mi (1,704.50 km) |
| Saint-Cyr-sur-Mer to Etropole | 922.64 mi (1,484.85 km) |
| Saint-Cyr-sur-Mer to Gabrovo | 989.23 mi (1,592.01 km) |
| Saint-Cyr-sur-Mer to Gorna Oryahovitsa | 1,005.19 mi (1,617.70 km) |
| Saint-Cyr-sur-Mer to Gotse Delchev | 924.96 mi (1,488.58 km) |
| Saint-Cyr-sur-Mer to Harmanli | 1,028.72 mi (1,655.57 km) |
| Saint-Cyr-sur-Mer to Haskovo | 1,011.94 mi (1,628.56 km) |
| Saint-Cyr-sur-Mer to Ihtiman | 917.49 mi (1,476.55 km) |
| Saint-Cyr-sur-Mer to Isperih | 1,057.38 mi (1,701.69 km) |
| Saint-Cyr-sur-Mer to Kardzhali | 1,005.97 mi (1,618.96 km) |
