| Opatija to Oswestry | 937.93 mi (1,509.44 km) |
| Opatija to Otley | 925.22 mi (1,489.00 km) |
| Opatija to Ovenden | 925.71 mi (1,489.79 km) |
| Opatija to Oxford | 835.97 mi (1,345.36 km) |
| Opatija to Oxted | 772.57 mi (1,243.34 km) |
| Opatija to Padbury | 831.11 mi (1,337.54 km) |
| Opatija to Padiham | 942.69 mi (1,517.11 km) |
| Opatija to Paignton | 896.74 mi (1,443.16 km) |
| Opatija to Paisley | 1,090.07 mi (1,754.30 km) |
| Opatija to Palmers Green | 787.88 mi (1,267.98 km) |
| Opatija to Parkstone | 835.41 mi (1,344.46 km) |
| Opatija to Partick | 1,087.43 mi (1,750.05 km) |
| Opatija to Patcham | 766.61 mi (1,233.73 km) |
| Opatija to Peebles | 1,043.01 mi (1,678.56 km) |
| Opatija to Pelsall | 890.47 mi (1,433.08 km) |
