| Akkus to Oerlinghausen | 1,541.91 mi (2,481.46 km) |
| Akkus to Oestrich-Winkel | 1,532.15 mi (2,465.76 km) |
| Akkus to Offenburg | 1,514.03 mi (2,436.59 km) |
| Akkus to Oftersheim | 1,496.95 mi (2,409.10 km) |
| Akkus to Ohrdruf | 1,432.28 mi (2,305.02 km) |
| Akkus to Ohringen | 1,454.11 mi (2,340.16 km) |
| Akkus to Olbernhau | 1,321.78 mi (2,127.20 km) |
| Akkus to Olching | 1,357.98 mi (2,185.46 km) |
| Akkus to Oldenburg | 1,587.39 mi (2,554.66 km) |
| Akkus to Oldenburg in Holstein | 1,520.10 mi (2,446.36 km) |
| Akkus to Olfen | 1,588.85 mi (2,557.01 km) |
| Akkus to Olpe | 1,556.79 mi (2,505.41 km) |
| Akkus to Olsberg | 1,536.25 mi (2,472.36 km) |
| Akkus to Oranienburg | 1,385.39 mi (2,229.57 km) |
| Akkus to Ortenberg | 1,493.04 mi (2,402.81 km) |
