| Martinsburg to Devnya | 5,076.82 mi (8,170.35 km) |
| Martinsburg to Dimitrovgrad | 5,049.24 mi (8,125.97 km) |
| Martinsburg to Dobrich | 5,071.93 mi (8,162.49 km) |
| Martinsburg to Dospat | 5,008.12 mi (8,059.80 km) |
| Martinsburg to Dupnitsa | 4,939.53 mi (7,949.41 km) |
| Martinsburg to Elhovo | 5,082.95 mi (8,180.22 km) |
| Martinsburg to Etropole | 4,951.61 mi (7,968.85 km) |
| Martinsburg to Gabrovo | 5,003.69 mi (8,052.65 km) |
| Martinsburg to Gorna Oryahovitsa | 5,006.92 mi (8,057.87 km) |
| Martinsburg to Gotse Delchev | 4,993.89 mi (8,036.88 km) |
| Martinsburg to Harmanli | 5,066.32 mi (8,153.45 km) |
| Martinsburg to Haskovo | 5,052.90 mi (8,131.85 km) |
| Martinsburg to Ihtiman | 4,960.75 mi (7,983.56 km) |
| Martinsburg to Isperih | 5,026.51 mi (8,089.38 km) |
| Martinsburg to Kardzhali | 5,056.95 mi (8,138.38 km) |
