| Brezno to Nottingham | 946.85 mi (1,523.81 km) |
| Brezno to Nuneaton | 955.77 mi (1,538.17 km) |
| Brezno to Oadby | 940.15 mi (1,513.02 km) |
| Brezno to Oakengates | 998.15 mi (1,606.37 km) |
| Brezno to Oakham | 926.63 mi (1,491.26 km) |
| Brezno to Oldbury | 978.50 mi (1,574.74 km) |
| Brezno to Oldham | 993.22 mi (1,598.43 km) |
| Brezno to Ollerton | 944.45 mi (1,519.94 km) |
| Brezno to Olton | 969.19 mi (1,559.76 km) |
| Brezno to Omagh | 1,211.85 mi (1,950.28 km) |
| Brezno to Ormesby | 971.82 mi (1,563.99 km) |
| Brezno to Ormskirk | 1,024.61 mi (1,648.95 km) |
| Brezno to Orpington | 881.64 mi (1,418.85 km) |
| Brezno to Ossett | 973.41 mi (1,566.55 km) |
| Brezno to Oswaldtwistle | 1,006.87 mi (1,620.39 km) |
