| Champlin to Norwich | 4,013.20 mi (6,458.61 km) |
| Champlin to Nottingham | 3,915.59 mi (6,301.54 km) |
| Champlin to Nuneaton | 3,920.38 mi (6,309.24 km) |
| Champlin to Oadby | 3,931.40 mi (6,326.98 km) |
| Champlin to Oakengates | 3,879.16 mi (6,242.90 km) |
| Champlin to Oakham | 3,940.80 mi (6,342.10 km) |
| Champlin to Oldbury | 3,901.60 mi (6,279.02 km) |
| Champlin to Oldham | 3,860.04 mi (6,212.13 km) |
| Champlin to Ollerton | 3,910.99 mi (6,294.13 km) |
| Champlin to Olton | 3,911.56 mi (6,295.05 km) |
| Champlin to Omagh | 3,642.14 mi (5,861.46 km) |
| Champlin to Ormesby | 3,855.95 mi (6,205.56 km) |
| Champlin to Ormskirk | 3,832.26 mi (6,167.43 km) |
| Champlin to Orpington | 4,019.74 mi (6,469.14 km) |
| Champlin to Ossett | 3,873.82 mi (6,234.31 km) |
