| Oliveira do Hospital to Oschatz | 1,253.75 mi (2,017.71 km) |
| Oliveira do Hospital to Oschersleben | 1,211.70 mi (1,950.05 km) |
| Oliveira do Hospital to Osnabruck | 1,115.55 mi (1,795.30 km) |
| Oliveira do Hospital to Ostbevern | 1,097.91 mi (1,766.92 km) |
| Oliveira do Hospital to Osterburg | 1,259.71 mi (2,027.31 km) |
| Oliveira do Hospital to Ostercappeln | 1,124.41 mi (1,809.56 km) |
| Oliveira do Hospital to Osterhofen | 1,173.52 mi (1,888.61 km) |
| Oliveira do Hospital to Osterholz-Scharmbeck | 1,181.85 mi (1,902.01 km) |
| Oliveira do Hospital to Osternienburg | 1,230.90 mi (1,980.94 km) |
| Oliveira do Hospital to Osterode | 1,165.37 mi (1,875.49 km) |
| Oliveira do Hospital to Osterwieck | 1,191.05 mi (1,916.82 km) |
| Oliveira do Hospital to Ostfildern | 1,018.48 mi (1,639.09 km) |
| Oliveira do Hospital to Osthofen | 1,017.17 mi (1,636.97 km) |
| Oliveira do Hospital to Ostrhauderfehn | 1,141.38 mi (1,836.88 km) |
| Oliveira do Hospital to Ostringen | 1,013.78 mi (1,631.52 km) |
