| Melfi to Nottingham | 1,138.77 mi (1,832.68 km) |
| Melfi to Nuneaton | 1,130.49 mi (1,819.34 km) |
| Melfi to Oadby | 1,120.85 mi (1,803.84 km) |
| Melfi to Oakengates | 1,170.53 mi (1,883.78 km) |
| Melfi to Oakham | 1,112.90 mi (1,791.03 km) |
| Melfi to Oldbury | 1,148.04 mi (1,847.59 km) |
| Melfi to Oldham | 1,195.60 mi (1,924.13 km) |
| Melfi to Ollerton | 1,145.66 mi (1,843.75 km) |
| Melfi to Olton | 1,138.18 mi (1,831.72 km) |
| Melfi to Omagh | 1,407.96 mi (2,265.89 km) |
| Melfi to Ormesby | 1,213.08 mi (1,952.27 km) |
| Melfi to Ormskirk | 1,221.27 mi (1,965.45 km) |
| Melfi to Orpington | 1,029.04 mi (1,656.07 km) |
| Melfi to Ossett | 1,184.75 mi (1,906.67 km) |
| Melfi to Oswaldtwistle | 1,213.03 mi (1,952.19 km) |
