| Enid to Norwich | 4,615.70 mi (7,428.25 km) |
| Enid to Nottingham | 4,515.72 mi (7,267.35 km) |
| Enid to Nuneaton | 4,518.17 mi (7,271.29 km) |
| Enid to Oadby | 4,530.13 mi (7,290.54 km) |
| Enid to Oakengates | 4,476.18 mi (7,203.71 km) |
| Enid to Oakham | 4,540.36 mi (7,307.00 km) |
| Enid to Oldbury | 4,498.45 mi (7,239.56 km) |
| Enid to Oldham | 4,461.26 mi (7,179.70 km) |
| Enid to Ollerton | 4,512.35 mi (7,261.93 km) |
| Enid to Olton | 4,508.45 mi (7,255.64 km) |
| Enid to Omagh | 4,240.92 mi (6,825.11 km) |
| Enid to Ormesby | 4,462.65 mi (7,181.95 km) |
| Enid to Ormskirk | 4,432.47 mi (7,133.37 km) |
| Enid to Orpington | 4,615.08 mi (7,427.26 km) |
| Enid to Ossett | 4,476.39 mi (7,204.06 km) |
