| Cave Spring to Norwich | 3,894.57 mi (6,267.71 km) |
| Cave Spring to Nottingham | 3,790.60 mi (6,100.38 km) |
| Cave Spring to Nuneaton | 3,786.69 mi (6,094.10 km) |
| Cave Spring to Oadby | 3,800.84 mi (6,116.85 km) |
| Cave Spring to Oakengates | 3,743.78 mi (6,025.03 km) |
| Cave Spring to Oakham | 3,813.05 mi (6,136.51 km) |
| Cave Spring to Oldbury | 3,765.04 mi (6,059.24 km) |
| Cave Spring to Oldham | 3,740.59 mi (6,019.91 km) |
| Cave Spring to Ollerton | 3,790.73 mi (6,100.59 km) |
| Cave Spring to Olton | 3,774.86 mi (6,075.04 km) |
| Cave Spring to Omagh | 3,519.68 mi (5,664.38 km) |
| Cave Spring to Ormesby | 3,757.79 mi (6,047.58 km) |
| Cave Spring to Ormskirk | 3,709.78 mi (5,970.31 km) |
| Cave Spring to Orpington | 3,874.82 mi (6,235.92 km) |
| Cave Spring to Ossett | 3,759.10 mi (6,049.68 km) |
