| Partick to Oerlinghausen | 591.75 mi (952.33 km) |
| Partick to Oestrich-Winkel | 652.16 mi (1,049.55 km) |
| Partick to Offenburg | 726.69 mi (1,169.49 km) |
| Partick to Oftersheim | 701.15 mi (1,128.40 km) |
| Partick to Ohrdruf | 709.51 mi (1,141.84 km) |
| Partick to Ohringen | 738.93 mi (1,189.19 km) |
| Partick to Olbernhau | 809.88 mi (1,303.37 km) |
| Partick to Olching | 846.49 mi (1,362.29 km) |
| Partick to Oldenburg | 535.72 mi (862.16 km) |
| Partick to Oldenburg in Holstein | 609.35 mi (980.65 km) |
| Partick to Olfen | 555.91 mi (894.64 km) |
| Partick to Olpe | 600.59 mi (966.56 km) |
| Partick to Olsberg | 609.08 mi (980.22 km) |
| Partick to Oranienburg | 737.07 mi (1,186.20 km) |
| Partick to Ortenberg | 670.91 mi (1,079.72 km) |
