| Bulwell to Devnya | 1,475.51 mi (2,374.61 km) |
| Bulwell to Dimitrovgrad | 1,448.53 mi (2,331.19 km) |
| Bulwell to Dobrich | 1,471.70 mi (2,368.47 km) |
| Bulwell to Dospat | 1,411.64 mi (2,271.81 km) |
| Bulwell to Dupnitsa | 1,343.19 mi (2,161.66 km) |
| Bulwell to Elhovo | 1,481.11 mi (2,383.62 km) |
| Bulwell to Etropole | 1,351.33 mi (2,174.75 km) |
| Bulwell to Gabrovo | 1,401.88 mi (2,256.11 km) |
| Bulwell to Gorna Oryahovitsa | 1,404.78 mi (2,260.78 km) |
| Bulwell to Gotse Delchev | 1,399.06 mi (2,251.57 km) |
| Bulwell to Harmanli | 1,465.47 mi (2,358.44 km) |
| Bulwell to Haskovo | 1,452.51 mi (2,337.59 km) |
| Bulwell to Ihtiman | 1,362.02 mi (2,191.95 km) |
| Bulwell to Isperih | 1,425.36 mi (2,293.89 km) |
| Bulwell to Kardzhali | 1,457.68 mi (2,345.90 km) |
