| Downham Market to Orthez | 631.83 mi (1,016.83 km) |
| Downham Market to Orvault | 378.83 mi (609.67 km) |
| Downham Market to Osny | 255.28 mi (410.84 km) |
| Downham Market to Ostwald | 425.69 mi (685.07 km) |
| Downham Market to Ouistreham | 231.17 mi (372.04 km) |
| Downham Market to Oullins | 515.66 mi (829.87 km) |
| Downham Market to Outreau | 140.80 mi (226.60 km) |
| Downham Market to Oyonnax | 497.80 mi (801.13 km) |
| Downham Market to Ozoir-la-Ferriere | 282.42 mi (454.51 km) |
| Downham Market to Pace | 322.02 mi (518.24 km) |
| Downham Market to Palaiseau | 280.47 mi (451.38 km) |
| Downham Market to Pamiers | 657.67 mi (1,058.41 km) |
| Downham Market to Panazol | 468.98 mi (754.75 km) |
| Downham Market to Pantin | 270.54 mi (435.40 km) |
| Downham Market to Paray-le-Monial | 456.43 mi (734.55 km) |
