| Riverdale to Norwich | 4,248.75 mi (6,837.69 km) |
| Riverdale to Nottingham | 4,144.76 mi (6,670.34 km) |
| Riverdale to Nuneaton | 4,140.81 mi (6,663.98 km) |
| Riverdale to Oadby | 4,154.97 mi (6,686.77 km) |
| Riverdale to Oakengates | 4,097.89 mi (6,594.91 km) |
| Riverdale to Oakham | 4,167.20 mi (6,706.45 km) |
| Riverdale to Oldbury | 4,119.13 mi (6,629.11 km) |
| Riverdale to Oldham | 4,094.77 mi (6,589.90 km) |
| Riverdale to Ollerton | 4,144.90 mi (6,670.58 km) |
| Riverdale to Olton | 4,128.95 mi (6,644.90 km) |
| Riverdale to Omagh | 3,873.85 mi (6,234.37 km) |
| Riverdale to Ormesby | 4,111.88 mi (6,617.43 km) |
| Riverdale to Ormskirk | 4,063.95 mi (6,540.30 km) |
| Riverdale to Orpington | 4,228.78 mi (6,805.56 km) |
| Riverdale to Ossett | 4,113.27 mi (6,619.67 km) |
