| Peniche to Oak Harbor (Washington) | 5,135.40 mi (8,264.63 km) |
| Peniche to Oak Hills (Oregon) | 5,271.95 mi (8,484.38 km) |
| Peniche to Oak Lawn (Illinois) | 3,969.03 mi (6,387.54 km) |
| Peniche to Oak Park (California) | 5,647.25 mi (9,088.37 km) |
| Peniche to Oak Park (Illinois) | 3,965.51 mi (6,381.87 km) |
| Peniche to Oak Park (Michigan) | 3,734.51 mi (6,010.12 km) |
| Peniche to Oak Ridge (Florida) | 4,091.59 mi (6,584.77 km) |
| Peniche to Oak Ridge (New Jersey) | 3,356.59 mi (5,401.91 km) |
| Peniche to Oak Ridge (Tennessee) | 3,983.06 mi (6,410.11 km) |
| Peniche to Oakdale (California) | 5,564.50 mi (8,955.20 km) |
| Peniche to Oakdale (Minnesota) | 4,103.24 mi (6,603.53 km) |
| Peniche to Oakland (California) | 5,617.39 mi (9,040.32 km) |
| Peniche to Oakland (New Jersey) | 3,344.11 mi (5,381.83 km) |
| Peniche to Oakland Park (Florida) | 4,108.46 mi (6,611.92 km) |
| Peniche to Oakleaf Plantation (Florida) | 4,053.33 mi (6,523.20 km) |
