| Idil to Oswestry | 2,389.78 mi (3,845.99 km) |
| Idil to Otley | 2,346.48 mi (3,776.30 km) |
| Idil to Ovenden | 2,352.01 mi (3,785.19 km) |
| Idil to Oxford | 2,303.58 mi (3,707.26 km) |
| Idil to Oxted | 2,245.25 mi (3,613.38 km) |
| Idil to Padbury | 2,292.97 mi (3,690.18 km) |
| Idil to Padiham | 2,370.07 mi (3,814.27 km) |
| Idil to Paignton | 2,392.88 mi (3,850.97 km) |
| Idil to Paisley | 2,479.24 mi (3,989.95 km) |
| Idil to Palmers Green | 2,253.54 mi (3,626.73 km) |
| Idil to Parkstone | 2,324.17 mi (3,740.40 km) |
| Idil to Partick | 2,475.33 mi (3,983.66 km) |
| Idil to Patcham | 2,247.47 mi (3,616.95 km) |
| Idil to Peebles | 2,429.50 mi (3,909.90 km) |
| Idil to Pelsall | 2,342.67 mi (3,770.16 km) |
