| Navan to Devnya | 1,706.06 mi (2,745.64 km) |
| Navan to Dimitrovgrad | 1,677.64 mi (2,699.89 km) |
| Navan to Dobrich | 1,702.35 mi (2,739.67 km) |
| Navan to Dospat | 1,639.25 mi (2,638.12 km) |
| Navan to Dupnitsa | 1,570.71 mi (2,527.81 km) |
| Navan to Elhovo | 1,710.81 mi (2,753.29 km) |
| Navan to Etropole | 1,580.23 mi (2,543.13 km) |
| Navan to Gabrovo | 1,631.55 mi (2,625.73 km) |
| Navan to Gorna Oryahovitsa | 1,634.80 mi (2,630.96 km) |
| Navan to Gotse Delchev | 1,626.17 mi (2,617.06 km) |
| Navan to Harmanli | 1,694.64 mi (2,727.26 km) |
| Navan to Haskovo | 1,681.48 mi (2,706.08 km) |
| Navan to Ihtiman | 1,590.34 mi (2,559.40 km) |
| Navan to Isperih | 1,655.93 mi (2,664.96 km) |
| Navan to Kardzhali | 1,686.23 mi (2,713.72 km) |
