| Catalagzi to Nottingham | 1,718.77 mi (2,766.09 km) |
| Catalagzi to Nuneaton | 1,724.81 mi (2,775.81 km) |
| Catalagzi to Oadby | 1,709.97 mi (2,751.93 km) |
| Catalagzi to Oakengates | 1,767.65 mi (2,844.75 km) |
| Catalagzi to Oakham | 1,697.16 mi (2,731.32 km) |
| Catalagzi to Oldbury | 1,747.04 mi (2,811.58 km) |
| Catalagzi to Oldham | 1,767.49 mi (2,844.50 km) |
| Catalagzi to Ollerton | 1,717.77 mi (2,764.48 km) |
| Catalagzi to Olton | 1,737.41 mi (2,796.09 km) |
| Catalagzi to Omagh | 1,987.83 mi (3,199.10 km) |
| Catalagzi to Ormesby | 1,749.79 mi (2,816.02 km) |
| Catalagzi to Ormskirk | 1,798.55 mi (2,894.48 km) |
| Catalagzi to Orpington | 1,642.60 mi (2,643.50 km) |
| Catalagzi to Ossett | 1,748.56 mi (2,814.04 km) |
| Catalagzi to Oswaldtwistle | 1,781.83 mi (2,867.57 km) |
