| Port Charlotte to Norwich | 4,490.30 mi (7,226.43 km) |
| Port Charlotte to Nottingham | 4,385.81 mi (7,058.29 km) |
| Port Charlotte to Nuneaton | 4,378.10 mi (7,045.87 km) |
| Port Charlotte to Oadby | 4,393.32 mi (7,070.37 km) |
| Port Charlotte to Oakengates | 4,335.42 mi (6,977.18 km) |
| Port Charlotte to Oakham | 4,406.52 mi (7,091.62 km) |
| Port Charlotte to Oldbury | 4,355.64 mi (7,009.73 km) |
| Port Charlotte to Oldham | 4,339.41 mi (6,983.61 km) |
| Port Charlotte to Ollerton | 4,388.04 mi (7,061.87 km) |
| Port Charlotte to Olton | 4,365.16 mi (7,025.05 km) |
| Port Charlotte to Omagh | 4,122.37 mi (6,634.32 km) |
| Port Charlotte to Ormesby | 4,365.38 mi (7,025.39 km) |
| Port Charlotte to Ormskirk | 4,307.96 mi (6,933.00 km) |
| Port Charlotte to Orpington | 4,459.01 mi (7,176.08 km) |
| Port Charlotte to Ossett | 4,359.56 mi (7,016.03 km) |
