| Gig Harbor to Norwich | 4,781.65 mi (7,695.32 km) |
| Gig Harbor to Nottingham | 4,701.39 mi (7,566.16 km) |
| Gig Harbor to Nuneaton | 4,716.33 mi (7,590.19 km) |
| Gig Harbor to Oadby | 4,722.49 mi (7,600.11 km) |
| Gig Harbor to Oakengates | 4,681.15 mi (7,533.58 km) |
| Gig Harbor to Oakham | 4,727.52 mi (7,608.20 km) |
| Gig Harbor to Oldbury | 4,702.86 mi (7,568.52 km) |
| Gig Harbor to Oldham | 4,644.51 mi (7,474.61 km) |
| Gig Harbor to Ollerton | 4,691.43 mi (7,550.12 km) |
| Gig Harbor to Olton | 4,712.03 mi (7,583.28 km) |
| Gig Harbor to Omagh | 4,452.36 mi (7,165.37 km) |
| Gig Harbor to Ormesby | 4,614.62 mi (7,426.52 km) |
| Gig Harbor to Ormskirk | 4,623.21 mi (7,440.33 km) |
| Gig Harbor to Orpington | 4,819.95 mi (7,756.96 km) |
| Gig Harbor to Ossett | 4,651.14 mi (7,485.28 km) |
