| Ulstein to Devnya | 1,586.84 mi (2,553.78 km) |
| Ulstein to Dimitrovgrad | 1,618.41 mi (2,604.57 km) |
| Ulstein to Dobrich | 1,571.13 mi (2,528.50 km) |
| Ulstein to Dospat | 1,615.87 mi (2,600.48 km) |
| Ulstein to Dupnitsa | 1,556.71 mi (2,505.28 km) |
| Ulstein to Elhovo | 1,630.95 mi (2,624.76 km) |
| Ulstein to Etropole | 1,536.86 mi (2,473.34 km) |
| Ulstein to Gabrovo | 1,561.23 mi (2,512.56 km) |
| Ulstein to Gorna Oryahovitsa | 1,551.96 mi (2,497.64 km) |
| Ulstein to Gotse Delchev | 1,613.09 mi (2,596.02 km) |
| Ulstein to Harmanli | 1,631.91 mi (2,626.30 km) |
| Ulstein to Haskovo | 1,625.15 mi (2,615.42 km) |
| Ulstein to Ihtiman | 1,558.67 mi (2,508.44 km) |
| Ulstein to Isperih | 1,539.66 mi (2,477.84 km) |
| Ulstein to Kardzhali | 1,639.18 mi (2,638.00 km) |
