| Slidell to Oswaldtwistle | 4,458.95 mi (7,175.99 km) |
| Slidell to Oswestry | 4,450.86 mi (7,162.96 km) |
| Slidell to Otley | 4,483.08 mi (7,214.82 km) |
| Slidell to Ovenden | 4,479.04 mi (7,208.31 km) |
| Slidell to Oxford | 4,546.65 mi (7,317.13 km) |
| Slidell to Oxted | 4,608.79 mi (7,417.13 km) |
| Slidell to Padbury | 4,554.09 mi (7,329.10 km) |
| Slidell to Padiham | 4,461.05 mi (7,179.36 km) |
| Slidell to Paignton | 4,480.36 mi (7,210.44 km) |
| Slidell to Paisley | 4,341.29 mi (6,986.64 km) |
| Slidell to Palmers Green | 4,596.15 mi (7,396.80 km) |
| Slidell to Parkstone | 4,541.55 mi (7,308.92 km) |
| Slidell to Partick | 4,345.05 mi (6,992.68 km) |
| Slidell to Patcham | 4,612.18 mi (7,422.58 km) |
| Slidell to Peebles | 4,391.15 mi (7,066.87 km) |
