| Diamond Bar to Opovo | 6,381.45 mi (10,269.95 km) |
| Diamond Bar to Osecina | 6,398.06 mi (10,296.68 km) |
| Diamond Bar to Padinska Skela | 6,387.40 mi (10,279.53 km) |
| Diamond Bar to Pancevo | 6,397.56 mi (10,295.88 km) |
| Diamond Bar to Paracin | 6,476.61 mi (10,423.09 km) |
| Diamond Bar to Pecinci | 6,377.61 mi (10,263.76 km) |
| Diamond Bar to Petrovac na Mlavi | 6,446.98 mi (10,375.42 km) |
| Diamond Bar to Petrovaradin | 6,354.81 mi (10,227.09 km) |
| Diamond Bar to Pirot | 6,549.69 mi (10,540.71 km) |
| Diamond Bar to Plandiste | 6,389.84 mi (10,283.45 km) |
| Diamond Bar to Pozarevac | 6,426.81 mi (10,342.96 km) |
| Diamond Bar to Pozega | 6,440.00 mi (10,364.19 km) |
| Diamond Bar to Presevo | 6,573.59 mi (10,579.16 km) |
| Diamond Bar to Priboj | 6,440.73 mi (10,365.36 km) |
| Diamond Bar to Prijepolje | 6,446.53 mi (10,374.69 km) |
