| Bowling Green to Devnya | 5,522.16 mi (8,887.05 km) |
| Bowling Green to Dimitrovgrad | 5,501.04 mi (8,853.07 km) |
| Bowling Green to Dobrich | 5,515.82 mi (8,876.86 km) |
| Bowling Green to Dospat | 5,463.23 mi (8,792.22 km) |
| Bowling Green to Dupnitsa | 5,394.66 mi (8,681.87 km) |
| Bowling Green to Elhovo | 5,532.86 mi (8,904.27 km) |
| Bowling Green to Etropole | 5,403.89 mi (8,696.72 km) |
| Bowling Green to Gabrovo | 5,453.75 mi (8,776.96 km) |
| Bowling Green to Gorna Oryahovitsa | 5,455.66 mi (8,780.04 km) |
| Bowling Green to Gotse Delchev | 5,449.87 mi (8,770.71 km) |
| Bowling Green to Harmanli | 5,517.94 mi (8,880.27 km) |
| Bowling Green to Haskovo | 5,505.06 mi (8,859.54 km) |
| Bowling Green to Ihtiman | 5,414.37 mi (8,713.58 km) |
| Bowling Green to Isperih | 5,471.71 mi (8,805.87 km) |
| Bowling Green to Kardzhali | 5,510.17 mi (8,867.76 km) |
