| Sandown to Oerlinghausen | 433.37 mi (697.44 km) |
| Sandown to Oestrich-Winkel | 406.04 mi (653.46 km) |
| Sandown to Offenburg | 434.08 mi (698.58 km) |
| Sandown to Oftersheim | 441.07 mi (709.84 km) |
| Sandown to Ohrdruf | 519.31 mi (835.76 km) |
| Sandown to Ohringen | 483.98 mi (778.89 km) |
| Sandown to Olbernhau | 633.52 mi (1,019.55 km) |
| Sandown to Olching | 584.71 mi (941.00 km) |
| Sandown to Oldenburg | 434.41 mi (699.12 km) |
| Sandown to Oldenburg in Holstein | 564.72 mi (908.83 km) |
| Sandown to Olfen | 376.70 mi (606.25 km) |
| Sandown to Olpe | 392.72 mi (632.02 km) |
| Sandown to Olsberg | 421.46 mi (678.27 km) |
| Sandown to Oranienburg | 631.87 mi (1,016.89 km) |
| Sandown to Ortenberg | 448.76 mi (722.21 km) |
