| Oregon to Montana | 5,007.45 mi (8,058.72 km) |
| Oregon to Nova Zagora | 5,154.60 mi (8,295.53 km) |
| Oregon to Novi Iskar | 5,040.09 mi (8,111.25 km) |
| Oregon to Novi Pazar | 5,157.59 mi (8,300.34 km) |
| Oregon to Omurtag | 5,140.77 mi (8,273.26 km) |
| Oregon to Panagyurishte | 5,085.47 mi (8,184.28 km) |
| Oregon to Parvomay | 5,143.11 mi (8,277.04 km) |
| Oregon to Pavlikeni | 5,093.58 mi (8,197.33 km) |
| Oregon to Pazardzhik | 5,105.06 mi (8,215.80 km) |
| Oregon to Pernik | 5,037.21 mi (8,106.60 km) |
| Oregon to Peshtera | 5,111.54 mi (8,226.22 km) |
| Oregon to Petrich | 5,099.15 mi (8,206.29 km) |
| Oregon to Pleven | 5,059.84 mi (8,143.02 km) |
| Oregon to Plovdiv | 5,123.16 mi (8,244.93 km) |
| Oregon to Pomorie | 5,210.14 mi (8,384.91 km) |
