| Dalkeith to Oerlinghausen | 547.80 mi (881.59 km) |
| Dalkeith to Oestrich-Winkel | 613.43 mi (987.22 km) |
| Dalkeith to Offenburg | 691.44 mi (1,112.77 km) |
| Dalkeith to Oftersheim | 662.97 mi (1,066.96 km) |
| Dalkeith to Ohrdruf | 666.02 mi (1,071.86 km) |
| Dalkeith to Ohringen | 699.86 mi (1,126.31 km) |
| Dalkeith to Olbernhau | 764.86 mi (1,230.92 km) |
| Dalkeith to Olching | 807.03 mi (1,298.80 km) |
| Dalkeith to Oldenburg | 489.69 mi (788.08 km) |
| Dalkeith to Oldenburg in Holstein | 561.06 mi (902.94 km) |
| Dalkeith to Olfen | 513.82 mi (826.92 km) |
| Dalkeith to Olpe | 559.69 mi (900.74 km) |
| Dalkeith to Olsberg | 566.65 mi (911.93 km) |
| Dalkeith to Oranienburg | 689.62 mi (1,109.84 km) |
| Dalkeith to Ortenberg | 630.01 mi (1,013.90 km) |
