| Adilcevaz to Oerlinghausen | 1,863.18 mi (2,998.50 km) |
| Adilcevaz to Oestrich-Winkel | 1,859.88 mi (2,993.20 km) |
| Adilcevaz to Offenburg | 1,845.11 mi (2,969.41 km) |
| Adilcevaz to Oftersheim | 1,826.03 mi (2,938.71 km) |
| Adilcevaz to Ohrdruf | 1,756.15 mi (2,826.25 km) |
| Adilcevaz to Ohringen | 1,783.30 mi (2,869.94 km) |
| Adilcevaz to Olbernhau | 1,644.21 mi (2,646.11 km) |
| Adilcevaz to Olching | 1,688.80 mi (2,717.86 km) |
| Adilcevaz to Oldenburg | 1,904.50 mi (3,065.00 km) |
| Adilcevaz to Oldenburg in Holstein | 1,829.22 mi (2,943.85 km) |
| Adilcevaz to Olfen | 1,911.78 mi (3,076.72 km) |
| Adilcevaz to Olpe | 1,881.72 mi (3,028.34 km) |
| Adilcevaz to Olsberg | 1,859.78 mi (2,993.02 km) |
| Adilcevaz to Oranienburg | 1,698.84 mi (2,734.02 km) |
| Adilcevaz to Ortenberg | 1,819.36 mi (2,927.97 km) |
