| Tromso to Devnya | 1,853.88 mi (2,983.53 km) |
| Tromso to Dimitrovgrad | 1,924.03 mi (3,096.42 km) |
| Tromso to Dobrich | 1,831.44 mi (2,947.42 km) |
| Tromso to Dospat | 1,945.94 mi (3,131.68 km) |
| Tromso to Dupnitsa | 1,900.24 mi (3,058.14 km) |
| Tromso to Elhovo | 1,920.58 mi (3,090.88 km) |
| Tromso to Etropole | 1,863.79 mi (2,999.48 km) |
| Tromso to Gabrovo | 1,866.64 mi (3,004.07 km) |
| Tromso to Gorna Oryahovitsa | 1,849.92 mi (2,977.16 km) |
| Tromso to Gotse Delchev | 1,950.24 mi (3,138.61 km) |
| Tromso to Harmanli | 1,933.41 mi (3,111.53 km) |
| Tromso to Haskovo | 1,931.91 mi (3,109.11 km) |
| Tromso to Ihtiman | 1,890.47 mi (3,042.42 km) |
| Tromso to Isperih | 1,815.45 mi (2,921.68 km) |
| Tromso to Kardzhali | 1,950.56 mi (3,139.12 km) |
