| Encinitas to Norwich | 5,460.74 mi (8,788.21 km) |
| Encinitas to Nottingham | 5,368.57 mi (8,639.89 km) |
| Encinitas to Nuneaton | 5,377.24 mi (8,653.83 km) |
| Encinitas to Oadby | 5,386.59 mi (8,668.87 km) |
| Encinitas to Oakengates | 5,337.74 mi (8,590.26 km) |
| Encinitas to Oakham | 5,394.45 mi (8,681.53 km) |
| Encinitas to Oldbury | 5,360.19 mi (8,626.40 km) |
| Encinitas to Oldham | 5,311.78 mi (8,548.49 km) |
| Encinitas to Ollerton | 5,361.86 mi (8,629.07 km) |
| Encinitas to Olton | 5,369.99 mi (8,642.16 km) |
| Encinitas to Omagh | 5,100.69 mi (8,208.76 km) |
| Encinitas to Ormesby | 5,297.49 mi (8,525.48 km) |
| Encinitas to Ormskirk | 5,286.11 mi (8,507.18 km) |
| Encinitas to Orpington | 5,479.40 mi (8,818.25 km) |
| Encinitas to Ossett | 5,322.99 mi (8,566.53 km) |
