| Diamond Bar to Poljcane | 6,175.06 mi (9,937.80 km) |
| Diamond Bar to Polzela | 6,162.26 mi (9,917.21 km) |
| Diamond Bar to Postojna | 6,164.62 mi (9,921.00 km) |
| Diamond Bar to Prebold | 6,165.20 mi (9,921.93 km) |
| Diamond Bar to Preddvor | 6,141.88 mi (9,884.39 km) |
| Diamond Bar to Prevalje | 6,143.15 mi (9,886.44 km) |
| Diamond Bar to Ptuj | 6,177.53 mi (9,941.77 km) |
| Diamond Bar to Puconci | 6,169.95 mi (9,929.58 km) |
| Diamond Bar to Race | 6,170.30 mi (9,930.13 km) |
| Diamond Bar to Radece | 6,176.94 mi (9,940.83 km) |
| Diamond Bar to Radenci | 6,169.90 mi (9,929.50 km) |
| Diamond Bar to Radlje ob Dravi | 6,148.31 mi (9,894.74 km) |
| Diamond Bar to Radovljica | 6,132.56 mi (9,869.40 km) |
| Diamond Bar to Ravne na Koroskem | 6,144.67 mi (9,888.89 km) |
| Diamond Bar to Razkrizje | 6,183.96 mi (9,952.12 km) |
