| Foz to Devnya | 1,735.70 mi (2,793.34 km) |
| Foz to Dimitrovgrad | 1,657.96 mi (2,668.23 km) |
| Foz to Dobrich | 1,743.48 mi (2,805.86 km) |
| Foz to Dospat | 1,593.95 mi (2,565.22 km) |
| Foz to Dupnitsa | 1,531.13 mi (2,464.12 km) |
| Foz to Elhovo | 1,703.80 mi (2,742.00 km) |
| Foz to Etropole | 1,565.85 mi (2,520.00 km) |
| Foz to Gabrovo | 1,631.20 mi (2,625.16 km) |
| Foz to Gorna Oryahovitsa | 1,645.22 mi (2,647.72 km) |
| Foz to Gotse Delchev | 1,573.91 mi (2,532.96 km) |
| Foz to Harmanli | 1,674.93 mi (2,695.54 km) |
| Foz to Haskovo | 1,658.39 mi (2,668.92 km) |
| Foz to Ihtiman | 1,562.96 mi (2,515.33 km) |
| Foz to Isperih | 1,692.42 mi (2,723.69 km) |
| Foz to Kardzhali | 1,653.64 mi (2,661.28 km) |
