| Merrick to Norwich | 3,478.80 mi (5,598.59 km) |
| Merrick to Nottingham | 3,374.65 mi (5,430.98 km) |
| Merrick to Nuneaton | 3,370.19 mi (5,423.80 km) |
| Merrick to Oadby | 3,384.50 mi (5,446.82 km) |
| Merrick to Oakengates | 3,327.27 mi (5,354.72 km) |
| Merrick to Oakham | 3,396.87 mi (5,466.73 km) |
| Merrick to Oldbury | 3,348.41 mi (5,388.74 km) |
| Merrick to Oldham | 3,325.18 mi (5,351.36 km) |
| Merrick to Ollerton | 3,375.12 mi (5,431.72 km) |
| Merrick to Olton | 3,358.19 mi (5,404.48 km) |
| Merrick to Omagh | 3,104.71 mi (4,996.56 km) |
| Merrick to Ormesby | 3,344.01 mi (5,381.66 km) |
| Merrick to Ormskirk | 3,294.23 mi (5,301.55 km) |
| Merrick to Orpington | 3,457.47 mi (5,564.25 km) |
| Merrick to Ossett | 3,343.98 mi (5,381.62 km) |
