| Boise to Montana | 5,924.64 mi (9,534.79 km) |
| Boise to Nova Zagora | 6,045.60 mi (9,729.46 km) |
| Boise to Novi Iskar | 5,964.71 mi (9,599.28 km) |
| Boise to Novi Pazar | 6,018.52 mi (9,685.88 km) |
| Boise to Omurtag | 6,016.88 mi (9,683.23 km) |
| Boise to Panagyurishte | 6,002.80 mi (9,660.57 km) |
| Boise to Parvomay | 6,051.51 mi (9,738.96 km) |
| Boise to Pavlikeni | 5,983.46 mi (9,629.45 km) |
| Boise to Pazardzhik | 6,024.72 mi (9,695.85 km) |
| Boise to Pernik | 5,969.30 mi (9,606.67 km) |
| Boise to Peshtera | 6,034.16 mi (9,711.04 km) |
| Boise to Petrich | 6,046.88 mi (9,731.51 km) |
| Boise to Pleven | 5,957.28 mi (9,587.31 km) |
| Boise to Plovdiv | 6,037.57 mi (9,716.53 km) |
| Boise to Pomorie | 6,076.35 mi (9,778.93 km) |
