| Diamond Bar to Montana | 6,551.55 mi (10,543.70 km) |
| Diamond Bar to Nova Zagora | 6,677.82 mi (10,746.92 km) |
| Diamond Bar to Novi Iskar | 6,590.72 mi (10,606.73 km) |
| Diamond Bar to Novi Pazar | 6,655.06 mi (10,710.28 km) |
| Diamond Bar to Omurtag | 6,651.15 mi (10,703.99 km) |
| Diamond Bar to Panagyurishte | 6,630.37 mi (10,670.56 km) |
| Diamond Bar to Parvomay | 6,680.99 mi (10,752.02 km) |
| Diamond Bar to Pavlikeni | 6,615.32 mi (10,646.33 km) |
| Diamond Bar to Pazardzhik | 6,652.10 mi (10,705.52 km) |
| Diamond Bar to Pernik | 6,594.06 mi (10,612.12 km) |
| Diamond Bar to Peshtera | 6,661.12 mi (10,720.03 km) |
| Diamond Bar to Petrich | 6,669.57 mi (10,733.64 km) |
| Diamond Bar to Pleven | 6,587.72 mi (10,601.90 km) |
| Diamond Bar to Plovdiv | 6,665.94 mi (10,727.80 km) |
| Diamond Bar to Pomorie | 6,712.59 mi (10,802.87 km) |
