| Walnut to Norwich | 5,422.27 mi (8,726.30 km) |
| Walnut to Nottingham | 5,330.96 mi (8,579.35 km) |
| Walnut to Nuneaton | 5,340.16 mi (8,594.16 km) |
| Walnut to Oadby | 5,349.26 mi (8,608.80 km) |
| Walnut to Oakengates | 5,300.96 mi (8,531.07 km) |
| Walnut to Oakham | 5,356.90 mi (8,621.09 km) |
| Walnut to Oldbury | 5,323.39 mi (8,567.16 km) |
| Walnut to Oldham | 5,274.07 mi (8,487.79 km) |
| Walnut to Ollerton | 5,323.96 mi (8,568.08 km) |
| Walnut to Olton | 5,333.14 mi (8,582.87 km) |
| Walnut to Omagh | 5,064.18 mi (8,150.02 km) |
| Walnut to Ormesby | 5,258.44 mi (8,462.64 km) |
| Walnut to Ormskirk | 5,248.72 mi (8,447.00 km) |
| Walnut to Orpington | 5,442.62 mi (8,759.04 km) |
| Walnut to Ossett | 5,284.91 mi (8,505.24 km) |
