| Parma Heights to Norwich | 3,766.72 mi (6,061.96 km) |
| Parma Heights to Nottingham | 3,664.00 mi (5,896.64 km) |
| Parma Heights to Nuneaton | 3,662.89 mi (5,894.86 km) |
| Parma Heights to Oadby | 3,676.13 mi (5,916.16 km) |
| Parma Heights to Oakengates | 3,620.19 mi (5,826.13 km) |
| Parma Heights to Oakham | 3,687.52 mi (5,934.50 km) |
| Parma Heights to Oldbury | 3,642.01 mi (5,861.24 km) |
| Parma Heights to Oldham | 3,611.81 mi (5,812.64 km) |
| Parma Heights to Ollerton | 3,662.60 mi (5,894.39 km) |
| Parma Heights to Olton | 3,651.95 mi (5,877.24 km) |
| Parma Heights to Omagh | 3,390.03 mi (5,455.72 km) |
| Parma Heights to Ormesby | 3,622.33 mi (5,829.57 km) |
| Parma Heights to Ormskirk | 3,581.72 mi (5,764.23 km) |
| Parma Heights to Orpington | 3,755.38 mi (6,043.71 km) |
| Parma Heights to Ossett | 3,628.94 mi (5,840.21 km) |
