| Greenford to Montana | 1,228.15 mi (1,976.51 km) |
| Greenford to Nova Zagora | 1,379.78 mi (2,220.54 km) |
| Greenford to Novi Iskar | 1,258.13 mi (2,024.76 km) |
| Greenford to Novi Pazar | 1,395.21 mi (2,245.38 km) |
| Greenford to Omurtag | 1,372.18 mi (2,208.31 km) |
| Greenford to Panagyurishte | 1,304.43 mi (2,099.28 km) |
| Greenford to Parvomay | 1,363.21 mi (2,193.88 km) |
| Greenford to Pavlikeni | 1,321.12 mi (2,126.14 km) |
| Greenford to Pazardzhik | 1,323.09 mi (2,129.31 km) |
| Greenford to Pernik | 1,253.68 mi (2,017.60 km) |
| Greenford to Peshtera | 1,328.81 mi (2,138.51 km) |
| Greenford to Petrich | 1,312.88 mi (2,112.88 km) |
| Greenford to Pleven | 1,285.64 mi (2,069.03 km) |
| Greenford to Plovdiv | 1,342.11 mi (2,159.92 km) |
| Greenford to Pomorie | 1,443.06 mi (2,322.39 km) |
