| Diepenbeek to Dimitrovgrad | 1,132.98 mi (1,823.36 km) |
| Diepenbeek to Dobrich | 1,161.29 mi (1,868.91 km) |
| Diepenbeek to Dospat | 1,095.23 mi (1,762.61 km) |
| Diepenbeek to Dupnitsa | 1,026.77 mi (1,652.42 km) |
| Diepenbeek to Elhovo | 1,166.42 mi (1,877.17 km) |
| Diepenbeek to Etropole | 1,035.58 mi (1,666.60 km) |
| Diepenbeek to Gabrovo | 1,087.15 mi (1,749.59 km) |
| Diepenbeek to Gorna Oryahovitsa | 1,090.82 mi (1,755.51 km) |
| Diepenbeek to Gotse Delchev | 1,082.60 mi (1,742.27 km) |
| Diepenbeek to Harmanli | 1,149.99 mi (1,850.74 km) |
| Diepenbeek to Haskovo | 1,136.83 mi (1,829.55 km) |
| Diepenbeek to Ihtiman | 1,045.86 mi (1,683.15 km) |
| Diepenbeek to Isperih | 1,113.99 mi (1,792.80 km) |
| Diepenbeek to Kardzhali | 1,141.66 mi (1,837.33 km) |
| Diepenbeek to Karlovo | 1,075.69 mi (1,731.16 km) |
