| Penafiel to Oschatz | 1,230.04 mi (1,979.55 km) |
| Penafiel to Oschersleben | 1,184.06 mi (1,905.56 km) |
| Penafiel to Osnabruck | 1,083.29 mi (1,743.39 km) |
| Penafiel to Ostbevern | 1,066.03 mi (1,715.61 km) |
| Penafiel to Osterburg | 1,230.57 mi (1,980.41 km) |
| Penafiel to Ostercappeln | 1,092.22 mi (1,757.76 km) |
| Penafiel to Osterhofen | 1,157.96 mi (1,863.56 km) |
| Penafiel to Osterholz-Scharmbeck | 1,148.22 mi (1,847.89 km) |
| Penafiel to Osternienburg | 1,204.67 mi (1,938.74 km) |
| Penafiel to Osterode | 1,137.40 mi (1,830.47 km) |
| Penafiel to Osterwieck | 1,162.95 mi (1,871.59 km) |
| Penafiel to Ostfildern | 999.01 mi (1,607.75 km) |
| Penafiel to Osthofen | 993.04 mi (1,598.15 km) |
| Penafiel to Ostrhauderfehn | 1,106.47 mi (1,780.70 km) |
| Penafiel to Ostringen | 991.86 mi (1,596.25 km) |
