| Iselin to Oswaldtwistle | 3,344.62 mi (5,382.64 km) |
| Iselin to Oswestry | 3,334.33 mi (5,366.09 km) |
| Iselin to Otley | 3,369.45 mi (5,422.61 km) |
| Iselin to Ovenden | 3,364.92 mi (5,415.32 km) |
| Iselin to Oxford | 3,428.77 mi (5,518.07 km) |
| Iselin to Oxted | 3,490.56 mi (5,617.51 km) |
| Iselin to Padbury | 3,436.67 mi (5,530.78 km) |
| Iselin to Padiham | 3,346.88 mi (5,386.28 km) |
| Iselin to Paignton | 3,360.35 mi (5,407.95 km) |
| Iselin to Paisley | 3,232.15 mi (5,201.64 km) |
| Iselin to Palmers Green | 3,478.44 mi (5,598.01 km) |
| Iselin to Parkstone | 3,422.11 mi (5,507.35 km) |
| Iselin to Partick | 3,236.04 mi (5,207.90 km) |
| Iselin to Patcham | 3,493.37 mi (5,622.03 km) |
| Iselin to Peebles | 3,281.93 mi (5,281.75 km) |
