| Widnes to Orthez | 688.10 mi (1,107.38 km) |
| Widnes to Orvault | 423.67 mi (681.83 km) |
| Widnes to Osny | 362.34 mi (583.13 km) |
| Widnes to Ostwald | 562.17 mi (904.72 km) |
| Widnes to Ouistreham | 301.60 mi (485.37 km) |
| Widnes to Oullins | 626.46 mi (1,008.18 km) |
| Widnes to Outreau | 259.73 mi (417.99 km) |
| Widnes to Oyonnax | 616.26 mi (991.77 km) |
| Widnes to Ozoir-la-Ferriere | 394.08 mi (634.20 km) |
| Widnes to Pace | 362.73 mi (583.76 km) |
| Widnes to Palaiseau | 386.90 mi (622.65 km) |
| Widnes to Pamiers | 735.23 mi (1,183.25 km) |
| Widnes to Panazol | 550.19 mi (885.44 km) |
| Widnes to Pantin | 380.19 mi (611.86 km) |
| Widnes to Paray-le-Monial | 565.91 mi (910.75 km) |
