| Niles to Devnya | 5,314.14 mi (8,552.28 km) |
| Niles to Dimitrovgrad | 5,302.66 mi (8,533.81 km) |
| Niles to Dobrich | 5,305.82 mi (8,538.89 km) |
| Niles to Dospat | 5,270.28 mi (8,481.70 km) |
| Niles to Dupnitsa | 5,202.09 mi (8,371.95 km) |
| Niles to Elhovo | 5,331.43 mi (8,580.10 km) |
| Niles to Etropole | 5,206.73 mi (8,379.41 km) |
| Niles to Gabrovo | 5,252.94 mi (8,453.79 km) |
| Niles to Gorna Oryahovitsa | 5,252.86 mi (8,453.66 km) |
| Niles to Gotse Delchev | 5,258.43 mi (8,462.62 km) |
| Niles to Harmanli | 5,319.20 mi (8,560.43 km) |
| Niles to Haskovo | 5,307.22 mi (8,541.15 km) |
| Niles to Ihtiman | 5,219.25 mi (8,399.58 km) |
| Niles to Isperih | 5,263.75 mi (8,471.19 km) |
| Niles to Kardzhali | 5,313.97 mi (8,552.01 km) |
