| Peniche to Oerlinghausen | 1,225.72 mi (1,972.60 km) |
| Peniche to Oestrich-Winkel | 1,121.84 mi (1,805.42 km) |
| Peniche to Offenburg | 1,062.89 mi (1,710.56 km) |
| Peniche to Oftersheim | 1,120.18 mi (1,802.76 km) |
| Peniche to Ohrdruf | 1,253.93 mi (2,018.01 km) |
| Peniche to Ohringen | 1,149.86 mi (1,850.53 km) |
| Peniche to Olbernhau | 1,347.92 mi (2,169.27 km) |
| Peniche to Olching | 1,193.81 mi (1,921.25 km) |
| Peniche to Oldenburg | 1,263.52 mi (2,033.44 km) |
| Peniche to Oldenburg in Holstein | 1,398.35 mi (2,250.42 km) |
| Peniche to Olfen | 1,172.35 mi (1,886.71 km) |
| Peniche to Olpe | 1,157.13 mi (1,862.22 km) |
| Peniche to Olsberg | 1,193.48 mi (1,920.71 km) |
| Peniche to Oranienburg | 1,414.88 mi (2,277.03 km) |
| Peniche to Ortenberg | 1,174.31 mi (1,889.87 km) |
