| Knowsley to Orthez | 694.77 mi (1,118.12 km) |
| Knowsley to Orvault | 430.26 mi (692.44 km) |
| Knowsley to Osny | 370.16 mi (595.71 km) |
| Knowsley to Ostwald | 569.62 mi (916.71 km) |
| Knowsley to Ouistreham | 309.04 mi (497.35 km) |
| Knowsley to Oullins | 634.26 mi (1,020.74 km) |
| Knowsley to Outreau | 267.50 mi (430.50 km) |
| Knowsley to Oyonnax | 624.08 mi (1,004.37 km) |
| Knowsley to Ozoir-la-Ferriere | 401.90 mi (646.80 km) |
| Knowsley to Pace | 369.32 mi (594.37 km) |
| Knowsley to Palaiseau | 394.70 mi (635.21 km) |
| Knowsley to Pamiers | 742.47 mi (1,194.89 km) |
| Knowsley to Panazol | 557.59 mi (897.35 km) |
| Knowsley to Pantin | 388.01 mi (624.44 km) |
| Knowsley to Paray-le-Monial | 573.71 mi (923.30 km) |
