| Abrantes to Oerlinghausen | 1,181.03 mi (1,900.69 km) |
| Abrantes to Oestrich-Winkel | 1,073.77 mi (1,728.06 km) |
| Abrantes to Offenburg | 1,011.64 mi (1,628.08 km) |
| Abrantes to Oftersheim | 1,070.27 mi (1,722.43 km) |
| Abrantes to Ohrdruf | 1,205.17 mi (1,939.54 km) |
| Abrantes to Ohringen | 1,098.87 mi (1,768.46 km) |
| Abrantes to Olbernhau | 1,297.13 mi (2,087.52 km) |
| Abrantes to Olching | 1,139.78 mi (1,834.30 km) |
| Abrantes to Oldenburg | 1,221.63 mi (1,966.03 km) |
| Abrantes to Oldenburg in Holstein | 1,355.99 mi (2,182.26 km) |
| Abrantes to Olfen | 1,128.52 mi (1,816.19 km) |
| Abrantes to Olpe | 1,111.36 mi (1,788.56 km) |
| Abrantes to Olsberg | 1,147.73 mi (1,847.10 km) |
| Abrantes to Oranienburg | 1,367.85 mi (2,201.35 km) |
| Abrantes to Ortenberg | 1,126.01 mi (1,812.13 km) |
