| Valley Center to Montana | 6,577.19 mi (10,584.96 km) |
| Valley Center to Nova Zagora | 6,704.92 mi (10,790.53 km) |
| Valley Center to Novi Iskar | 6,616.08 mi (10,647.55 km) |
| Valley Center to Novi Pazar | 6,683.49 mi (10,756.04 km) |
| Valley Center to Omurtag | 6,678.88 mi (10,748.63 km) |
| Valley Center to Panagyurishte | 6,656.15 mi (10,712.04 km) |
| Valley Center to Parvomay | 6,707.28 mi (10,794.33 km) |
| Valley Center to Pavlikeni | 6,642.35 mi (10,689.84 km) |
| Valley Center to Pazardzhik | 6,677.81 mi (10,746.89 km) |
| Valley Center to Pernik | 6,619.07 mi (10,652.37 km) |
| Valley Center to Peshtera | 6,686.70 mi (10,761.21 km) |
| Valley Center to Petrich | 6,693.97 mi (10,772.90 km) |
| Valley Center to Pleven | 6,614.34 mi (10,644.76 km) |
| Valley Center to Plovdiv | 6,691.92 mi (10,769.61 km) |
| Valley Center to Pomorie | 6,740.90 mi (10,848.42 km) |
