| Diamond Bar to Didymoteicho | 6,758.78 mi (10,877.20 km) |
| Diamond Bar to Drama | 6,709.42 mi (10,797.76 km) |
| Diamond Bar to Drapetsona | 6,884.11 mi (11,078.91 km) |
| Diamond Bar to Edessa | 6,672.40 mi (10,738.19 km) |
| Diamond Bar to Efkarpia | 6,704.34 mi (10,789.59 km) |
| Diamond Bar to Epanomi | 6,718.82 mi (10,812.89 km) |
| Diamond Bar to Ermoupoli | 6,951.01 mi (11,186.57 km) |
| Diamond Bar to Evosmos | 6,704.03 mi (10,789.09 km) |
| Diamond Bar to Farsala | 6,770.28 mi (10,895.71 km) |
| Diamond Bar to Florina | 6,654.96 mi (10,710.13 km) |
| Diamond Bar to Galatsi | 6,883.56 mi (11,078.01 km) |
| Diamond Bar to Gazi | 7,080.45 mi (11,394.88 km) |
| Diamond Bar to Gerakas | 6,885.42 mi (11,081.01 km) |
| Diamond Bar to Giannitsa | 6,683.19 mi (10,755.55 km) |
| Diamond Bar to Glyfada | 6,892.39 mi (11,092.23 km) |
