| Morton to Devnya | 5,444.29 mi (8,761.73 km) |
| Morton to Dimitrovgrad | 5,432.69 mi (8,743.07 km) |
| Morton to Dobrich | 5,435.97 mi (8,748.35 km) |
| Morton to Dospat | 5,400.18 mi (8,690.76 km) |
| Morton to Dupnitsa | 5,331.97 mi (8,580.98 km) |
| Morton to Elhovo | 5,461.51 mi (8,789.45 km) |
| Morton to Etropole | 5,336.72 mi (8,588.63 km) |
| Morton to Gabrovo | 5,383.01 mi (8,663.11 km) |
| Morton to Gorna Oryahovitsa | 5,382.96 mi (8,663.04 km) |
| Morton to Gotse Delchev | 5,388.29 mi (8,671.61 km) |
| Morton to Harmanli | 5,449.24 mi (8,769.70 km) |
| Morton to Haskovo | 5,437.24 mi (8,750.39 km) |
| Morton to Ihtiman | 5,349.20 mi (8,608.71 km) |
| Morton to Isperih | 5,393.90 mi (8,680.64 km) |
| Morton to Kardzhali | 5,443.95 mi (8,761.19 km) |
