| Franconville to Devnya | 1,270.59 mi (2,044.82 km) |
| Franconville to Dimitrovgrad | 1,222.38 mi (1,967.22 km) |
| Franconville to Dobrich | 1,271.73 mi (2,046.65 km) |
| Franconville to Dospat | 1,174.50 mi (1,890.17 km) |
| Franconville to Dupnitsa | 1,106.25 mi (1,780.33 km) |
| Franconville to Elhovo | 1,260.88 mi (2,029.19 km) |
| Franconville to Etropole | 1,124.63 mi (1,809.91 km) |
| Franconville to Gabrovo | 1,182.37 mi (1,902.84 km) |
| Franconville to Gorna Oryahovitsa | 1,189.87 mi (1,914.91 km) |
| Franconville to Gotse Delchev | 1,158.94 mi (1,865.13 km) |
| Franconville to Harmanli | 1,239.73 mi (1,995.16 km) |
| Franconville to Haskovo | 1,225.10 mi (1,971.60 km) |
| Franconville to Ihtiman | 1,130.41 mi (1,819.22 km) |
| Franconville to Isperih | 1,222.25 mi (1,967.03 km) |
| Franconville to Kardzhali | 1,226.67 mi (1,974.13 km) |
