| Dalkeith to Orangevale (California) | 4,966.40 mi (7,992.65 km) |
| Dalkeith to Orchards (Washington) | 4,590.21 mi (7,387.23 km) |
| Dalkeith to Orcutt (California) | 5,169.23 mi (8,319.08 km) |
| Dalkeith to Oregon (Ohio) | 3,569.16 mi (5,744.01 km) |
| Dalkeith to Oregon (Wisconsin) | 3,719.25 mi (5,985.55 km) |
| Dalkeith to Oregon City (Oregon) | 4,612.12 mi (7,422.49 km) |
| Dalkeith to Orem (Utah) | 4,594.30 mi (7,393.81 km) |
| Dalkeith to Orinda (California) | 5,041.00 mi (8,112.70 km) |
| Dalkeith to Orland Park (Illinois) | 3,730.99 mi (6,004.45 km) |
| Dalkeith to Orlando (Florida) | 4,168.72 mi (6,708.91 km) |
| Dalkeith to Ormond Beach (Florida) | 4,115.81 mi (6,623.75 km) |
| Dalkeith to Oro Valley (Arizona) | 5,019.20 mi (8,077.63 km) |
| Dalkeith to Oroville (California) | 4,928.05 mi (7,930.93 km) |
| Dalkeith to Oshkosh (Wisconsin) | 3,636.01 mi (5,851.59 km) |
| Dalkeith to Oskaloosa (Iowa) | 3,915.41 mi (6,301.25 km) |
