| Alcacer do Sal to Oschatz | 1,376.39 mi (2,215.08 km) |
| Alcacer do Sal to Oschersleben | 1,338.79 mi (2,154.58 km) |
| Alcacer do Sal to Osnabruck | 1,247.36 mi (2,007.43 km) |
| Alcacer do Sal to Ostbevern | 1,229.42 mi (1,978.56 km) |
| Alcacer do Sal to Osterburg | 1,388.24 mi (2,234.15 km) |
| Alcacer do Sal to Ostercappeln | 1,256.14 mi (2,021.56 km) |
| Alcacer do Sal to Osterhofen | 1,286.25 mi (2,070.01 km) |
| Alcacer do Sal to Osterholz-Scharmbeck | 1,314.75 mi (2,115.89 km) |
| Alcacer do Sal to Osternienburg | 1,356.42 mi (2,182.95 km) |
| Alcacer do Sal to Osterode | 1,292.92 mi (2,080.75 km) |
| Alcacer do Sal to Osterwieck | 1,318.67 mi (2,122.19 km) |
| Alcacer do Sal to Ostfildern | 1,136.94 mi (1,829.74 km) |
| Alcacer do Sal to Osthofen | 1,141.07 mi (1,836.37 km) |
| Alcacer do Sal to Ostrhauderfehn | 1,275.43 mi (2,052.60 km) |
| Alcacer do Sal to Ostringen | 1,135.17 mi (1,826.88 km) |
