| San Francisco to Norwich | 5,339.99 mi (8,593.88 km) |
| San Francisco to Nottingham | 5,253.72 mi (8,455.04 km) |
| San Francisco to Nuneaton | 5,265.76 mi (8,474.43 km) |
| San Francisco to Oadby | 5,273.47 mi (8,486.82 km) |
| San Francisco to Oakengates | 5,228.34 mi (8,414.19 km) |
| San Francisco to Oakham | 5,279.86 mi (8,497.12 km) |
| San Francisco to Oldbury | 5,250.52 mi (8,449.89 km) |
| San Francisco to Oldham | 5,196.57 mi (8,363.08 km) |
| San Francisco to Ollerton | 5,245.23 mi (8,441.39 km) |
| San Francisco to Olton | 5,260.04 mi (8,465.21 km) |
| San Francisco to Omagh | 4,994.29 mi (8,037.53 km) |
| San Francisco to Ormesby | 5,173.86 mi (8,326.53 km) |
| San Francisco to Ormskirk | 5,173.09 mi (8,325.28 km) |
| San Francisco to Orpington | 5,369.25 mi (8,640.97 km) |
| San Francisco to Ossett | 5,205.40 mi (8,377.28 km) |
