| Twinsburg to Devnya | 5,120.28 mi (8,240.30 km) |
| Twinsburg to Dimitrovgrad | 5,099.95 mi (8,207.58 km) |
| Twinsburg to Dobrich | 5,113.84 mi (8,229.92 km) |
| Twinsburg to Dospat | 5,062.75 mi (8,147.71 km) |
| Twinsburg to Dupnitsa | 4,994.20 mi (8,037.40 km) |
| Twinsburg to Elhovo | 5,131.48 mi (8,258.32 km) |
| Twinsburg to Etropole | 5,002.90 mi (8,051.39 km) |
| Twinsburg to Gabrovo | 5,052.41 mi (8,131.06 km) |
| Twinsburg to Gorna Oryahovitsa | 5,054.14 mi (8,133.86 km) |
| Twinsburg to Gotse Delchev | 5,049.58 mi (8,126.51 km) |
| Twinsburg to Harmanli | 5,116.82 mi (8,234.72 km) |
| Twinsburg to Haskovo | 5,104.03 mi (8,214.14 km) |
| Twinsburg to Ihtiman | 5,013.61 mi (8,068.62 km) |
| Twinsburg to Isperih | 5,069.83 mi (8,159.11 km) |
| Twinsburg to Kardzhali | 5,109.32 mi (8,222.65 km) |
