| Portimao to Oswestry | 1,118.09 mi (1,799.38 km) |
| Portimao to Otley | 1,203.73 mi (1,937.21 km) |
| Portimao to Ovenden | 1,190.67 mi (1,916.19 km) |
| Portimao to Oxford | 1,070.45 mi (1,722.72 km) |
| Portimao to Oxted | 1,061.51 mi (1,708.33 km) |
| Portimao to Padbury | 1,089.43 mi (1,753.26 km) |
| Portimao to Padiham | 1,188.86 mi (1,913.29 km) |
| Portimao to Paignton | 951.20 mi (1,530.81 km) |
| Portimao to Paisley | 1,306.81 mi (2,103.10 km) |
| Portimao to Palmers Green | 1,081.94 mi (1,741.22 km) |
| Portimao to Parkstone | 992.48 mi (1,597.25 km) |
| Portimao to Partick | 1,309.23 mi (2,107.00 km) |
| Portimao to Patcham | 1,034.43 mi (1,664.76 km) |
| Portimao to Peebles | 1,303.46 mi (2,097.72 km) |
| Portimao to Pelsall | 1,116.61 mi (1,797.01 km) |
