| Tienen to Dimitrovgrad | 1,149.19 mi (1,849.45 km) |
| Tienen to Dobrich | 1,179.40 mi (1,898.06 km) |
| Tienen to Dospat | 1,110.45 mi (1,787.10 km) |
| Tienen to Dupnitsa | 1,041.93 mi (1,676.82 km) |
| Tienen to Elhovo | 1,183.12 mi (1,904.05 km) |
| Tienen to Etropole | 1,051.65 mi (1,692.47 km) |
| Tienen to Gabrovo | 1,103.85 mi (1,776.47 km) |
| Tienen to Gorna Oryahovitsa | 1,107.88 mi (1,782.96 km) |
| Tienen to Gotse Delchev | 1,097.52 mi (1,766.28 km) |
| Tienen to Harmanli | 1,166.25 mi (1,876.90 km) |
| Tienen to Haskovo | 1,152.93 mi (1,855.47 km) |
| Tienen to Ihtiman | 1,061.53 mi (1,708.36 km) |
| Tienen to Isperih | 1,131.88 mi (1,821.59 km) |
| Tienen to Kardzhali | 1,157.47 mi (1,862.77 km) |
| Tienen to Karlovo | 1,092.00 mi (1,757.40 km) |
