| Bearsden to Oerlinghausen | 593.76 mi (955.57 km) |
| Bearsden to Oestrich-Winkel | 654.70 mi (1,053.64 km) |
| Bearsden to Offenburg | 729.48 mi (1,173.99 km) |
| Bearsden to Oftersheim | 703.74 mi (1,132.57 km) |
| Bearsden to Ohrdruf | 711.58 mi (1,145.18 km) |
| Bearsden to Ohringen | 741.45 mi (1,193.25 km) |
| Bearsden to Olbernhau | 811.75 mi (1,306.38 km) |
| Bearsden to Olching | 848.99 mi (1,366.31 km) |
| Bearsden to Oldenburg | 537.40 mi (864.87 km) |
| Bearsden to Oldenburg in Holstein | 610.39 mi (982.33 km) |
| Bearsden to Olfen | 558.13 mi (898.23 km) |
| Bearsden to Olpe | 602.95 mi (970.35 km) |
| Bearsden to Olsberg | 611.28 mi (983.75 km) |
| Bearsden to Oranienburg | 738.44 mi (1,188.41 km) |
| Bearsden to Ortenberg | 673.26 mi (1,083.51 km) |
