| Willow Grove to Norwich | 3,563.88 mi (5,735.50 km) |
| Willow Grove to Nottingham | 3,459.81 mi (5,568.02 km) |
| Willow Grove to Nuneaton | 3,455.63 mi (5,561.30 km) |
| Willow Grove to Oadby | 3,469.85 mi (5,584.18 km) |
| Willow Grove to Oakengates | 3,412.71 mi (5,492.22 km) |
| Willow Grove to Oakham | 3,482.14 mi (5,603.96 km) |
| Willow Grove to Oldbury | 3,433.91 mi (5,526.35 km) |
| Willow Grove to Oldham | 3,410.07 mi (5,487.98 km) |
| Willow Grove to Ollerton | 3,460.11 mi (5,568.50 km) |
| Willow Grove to Olton | 3,443.71 mi (5,542.12 km) |
| Willow Grove to Omagh | 3,189.38 mi (5,132.81 km) |
| Willow Grove to Ormesby | 3,428.15 mi (5,517.07 km) |
| Willow Grove to Ormskirk | 3,379.18 mi (5,438.27 km) |
| Willow Grove to Orpington | 3,543.37 mi (5,702.50 km) |
| Willow Grove to Ossett | 3,428.73 mi (5,518.01 km) |
