| Brock Hall to Devnya | 5,056.32 mi (8,137.36 km) |
| Brock Hall to Dimitrovgrad | 5,026.27 mi (8,089.00 km) |
| Brock Hall to Dobrich | 5,051.97 mi (8,130.37 km) |
| Brock Hall to Dospat | 4,983.84 mi (8,020.72 km) |
| Brock Hall to Dupnitsa | 4,915.29 mi (7,910.39 km) |
| Brock Hall to Elhovo | 5,060.71 mi (8,144.42 km) |
| Brock Hall to Etropole | 4,928.52 mi (7,931.68 km) |
| Brock Hall to Gabrovo | 4,981.44 mi (8,016.85 km) |
| Brock Hall to Gorna Oryahovitsa | 4,985.19 mi (8,022.88 km) |
| Brock Hall to Gotse Delchev | 4,969.25 mi (7,997.24 km) |
| Brock Hall to Harmanli | 5,043.41 mi (8,116.59 km) |
| Brock Hall to Haskovo | 5,029.78 mi (8,094.66 km) |
| Brock Hall to Ihtiman | 4,937.12 mi (7,945.52 km) |
| Brock Hall to Isperih | 5,006.09 mi (8,056.53 km) |
| Brock Hall to Kardzhali | 5,033.41 mi (8,100.49 km) |
