| Southwater to Oswaldtwistle | 206.63 mi (332.53 km) |
| Southwater to Oswestry | 171.23 mi (275.58 km) |
| Southwater to Otley | 206.83 mi (332.87 km) |
| Southwater to Ovenden | 198.59 mi (319.59 km) |
| Southwater to Oxford | 63.67 mi (102.47 km) |
| Southwater to Oxted | 22.03 mi (35.46 km) |
| Southwater to Padbury | 70.34 mi (113.20 km) |
| Southwater to Padiham | 208.61 mi (335.73 km) |
| Southwater to Paignton | 146.14 mi (235.19 km) |
| Southwater to Paisley | 372.77 mi (599.92 km) |
| Southwater to Palmers Green | 42.37 mi (68.18 km) |
| Southwater to Parkstone | 72.95 mi (117.40 km) |
| Southwater to Partick | 372.23 mi (599.05 km) |
| Southwater to Patcham | 14.13 mi (22.74 km) |
| Southwater to Peebles | 340.43 mi (547.88 km) |
