| Somerset to Montana | 4,708.87 mi (7,578.19 km) |
| Somerset to Nova Zagora | 4,860.00 mi (7,821.41 km) |
| Somerset to Novi Iskar | 4,738.71 mi (7,626.21 km) |
| Somerset to Novi Pazar | 4,871.25 mi (7,839.53 km) |
| Somerset to Omurtag | 4,850.60 mi (7,806.29 km) |
| Somerset to Panagyurishte | 4,785.11 mi (7,700.90 km) |
| Somerset to Parvomay | 4,843.95 mi (7,795.58 km) |
| Somerset to Pavlikeni | 4,800.67 mi (7,725.93 km) |
| Somerset to Pazardzhik | 4,803.62 mi (7,730.68 km) |
| Somerset to Pernik | 4,733.80 mi (7,618.32 km) |
| Somerset to Peshtera | 4,809.14 mi (7,739.56 km) |
| Somerset to Petrich | 4,790.08 mi (7,708.89 km) |
| Somerset to Pleven | 4,765.58 mi (7,669.46 km) |
| Somerset to Plovdiv | 4,822.78 mi (7,761.51 km) |
| Somerset to Pomorie | 4,921.13 mi (7,919.80 km) |
