| Oak Ridge to Montana | 5,313.50 mi (8,551.25 km) |
| Oak Ridge to Nova Zagora | 5,463.45 mi (8,792.57 km) |
| Oak Ridge to Novi Iskar | 5,344.27 mi (8,600.78 km) |
| Oak Ridge to Novi Pazar | 5,471.77 mi (8,805.96 km) |
| Oak Ridge to Omurtag | 5,452.49 mi (8,774.93 km) |
| Oak Ridge to Panagyurishte | 5,390.40 mi (8,675.01 km) |
| Oak Ridge to Parvomay | 5,448.91 mi (8,769.17 km) |
| Oak Ridge to Pavlikeni | 5,403.47 mi (8,696.05 km) |
| Oak Ridge to Pazardzhik | 5,409.27 mi (8,705.38 km) |
| Oak Ridge to Pernik | 5,340.00 mi (8,593.90 km) |
| Oak Ridge to Peshtera | 5,415.10 mi (8,714.75 km) |
| Oak Ridge to Petrich | 5,398.03 mi (8,687.29 km) |
| Oak Ridge to Pleven | 5,368.81 mi (8,640.27 km) |
| Oak Ridge to Plovdiv | 5,428.11 mi (8,735.70 km) |
| Oak Ridge to Pomorie | 5,522.68 mi (8,887.90 km) |
