| Adelanto to Oerlinghausen | 5,629.82 mi (9,060.32 km) |
| Adelanto to Oestrich-Winkel | 5,710.59 mi (9,190.31 km) |
| Adelanto to Offenburg | 5,786.64 mi (9,312.70 km) |
| Adelanto to Oftersheim | 5,760.34 mi (9,270.37 km) |
| Adelanto to Ohrdruf | 5,747.74 mi (9,250.10 km) |
| Adelanto to Ohringen | 5,796.61 mi (9,328.74 km) |
| Adelanto to Olbernhau | 5,829.00 mi (9,380.86 km) |
| Adelanto to Olching | 5,903.03 mi (9,500.01 km) |
| Adelanto to Oldenburg | 5,557.00 mi (8,943.13 km) |
| Adelanto to Oldenburg in Holstein | 5,570.23 mi (8,964.41 km) |
| Adelanto to Olfen | 5,605.35 mi (9,020.94 km) |
| Adelanto to Olpe | 5,653.97 mi (9,099.19 km) |
| Adelanto to Olsberg | 5,656.05 mi (9,102.53 km) |
| Adelanto to Oranienburg | 5,714.15 mi (9,196.03 km) |
| Adelanto to Ortenberg | 5,723.75 mi (9,211.48 km) |
