| Qala to Oerlinghausen | 1,135.06 mi (1,826.71 km) |
| Qala to Oestrich-Winkel | 1,015.24 mi (1,633.87 km) |
| Qala to Offenburg | 917.94 mi (1,477.29 km) |
| Qala to Oftersheim | 965.44 mi (1,553.72 km) |
| Qala to Ohrdruf | 1,037.40 mi (1,669.54 km) |
| Qala to Ohringen | 941.40 mi (1,515.03 km) |
| Qala to Olbernhau | 1,012.10 mi (1,628.82 km) |
| Qala to Olching | 854.21 mi (1,374.71 km) |
| Qala to Oldenburg | 1,218.46 mi (1,960.92 km) |
| Qala to Oldenburg in Holstein | 1,272.58 mi (2,048.03 km) |
| Qala to Olfen | 1,135.81 mi (1,827.91 km) |
| Qala to Olpe | 1,083.73 mi (1,744.09 km) |
| Qala to Olsberg | 1,096.58 mi (1,764.77 km) |
| Qala to Oranienburg | 1,156.36 mi (1,860.98 km) |
| Qala to Ortenberg | 1,023.58 mi (1,647.30 km) |
