| Red Oak to Montana | 5,968.52 mi (9,605.41 km) |
| Red Oak to Nova Zagora | 6,114.17 mi (9,839.81 km) |
| Red Oak to Novi Iskar | 6,001.90 mi (9,659.12 km) |
| Red Oak to Novi Pazar | 6,114.28 mi (9,839.99 km) |
| Red Oak to Omurtag | 6,098.88 mi (9,815.19 km) |
| Red Oak to Panagyurishte | 6,046.92 mi (9,731.57 km) |
| Red Oak to Parvomay | 6,104.11 mi (9,823.61 km) |
| Red Oak to Pavlikeni | 6,052.73 mi (9,740.92 km) |
| Red Oak to Pazardzhik | 6,066.77 mi (9,763.53 km) |
| Red Oak to Pernik | 5,999.56 mi (9,655.36 km) |
| Red Oak to Peshtera | 6,073.51 mi (9,774.36 km) |
| Red Oak to Petrich | 6,062.81 mi (9,757.16 km) |
| Red Oak to Pleven | 6,019.49 mi (9,687.43 km) |
| Red Oak to Plovdiv | 6,084.55 mi (9,792.13 km) |
| Red Oak to Pomorie | 6,167.68 mi (9,925.93 km) |
