| Eltham to Orangevale (California) | 5,273.82 mi (8,487.40 km) |
| Eltham to Orchards (Washington) | 4,907.20 mi (7,897.38 km) |
| Eltham to Orcutt (California) | 5,470.46 mi (8,803.85 km) |
| Eltham to Oregon (Ohio) | 3,804.78 mi (6,123.20 km) |
| Eltham to Oregon (Wisconsin) | 3,973.90 mi (6,395.38 km) |
| Eltham to Oregon City (Oregon) | 4,928.83 mi (7,932.18 km) |
| Eltham to Orem (Utah) | 4,888.38 mi (7,867.09 km) |
| Eltham to Orinda (California) | 5,348.90 mi (8,608.22 km) |
| Eltham to Orland Park (Illinois) | 3,977.66 mi (6,401.42 km) |
| Eltham to Orlando (Florida) | 4,348.75 mi (6,998.64 km) |
| Eltham to Ormond Beach (Florida) | 4,298.01 mi (6,916.98 km) |
| Eltham to Oro Valley (Arizona) | 5,297.50 mi (8,525.50 km) |
| Eltham to Oroville (California) | 5,236.96 mi (8,428.07 km) |
| Eltham to Oshkosh (Wisconsin) | 3,892.36 mi (6,264.15 km) |
| Eltham to Oskaloosa (Iowa) | 4,172.53 mi (6,715.04 km) |
