| Prairie Ridge to Montana | 5,833.00 mi (9,387.31 km) |
| Prairie Ridge to Nova Zagora | 5,944.55 mi (9,566.83 km) |
| Prairie Ridge to Novi Iskar | 5,874.20 mi (9,453.62 km) |
| Prairie Ridge to Novi Pazar | 5,910.27 mi (9,511.67 km) |
| Prairie Ridge to Omurtag | 5,912.57 mi (9,515.36 km) |
| Prairie Ridge to Panagyurishte | 5,909.56 mi (9,510.51 km) |
| Prairie Ridge to Parvomay | 5,954.90 mi (9,583.48 km) |
| Prairie Ridge to Pavlikeni | 5,883.42 mi (9,468.45 km) |
| Prairie Ridge to Pazardzhik | 5,931.64 mi (9,546.05 km) |
| Prairie Ridge to Pernik | 5,880.69 mi (9,464.06 km) |
| Prairie Ridge to Peshtera | 5,941.67 mi (9,562.19 km) |
| Prairie Ridge to Petrich | 5,960.85 mi (9,593.06 km) |
| Prairie Ridge to Pleven | 5,859.76 mi (9,430.37 km) |
| Prairie Ridge to Plovdiv | 5,942.84 mi (9,564.07 km) |
| Prairie Ridge to Pomorie | 5,968.24 mi (9,604.95 km) |
