| San Vito al Tagliamento to Nottingham | 794.09 mi (1,277.97 km) |
| San Vito al Tagliamento to Nuneaton | 790.21 mi (1,271.73 km) |
| San Vito al Tagliamento to Oadby | 778.64 mi (1,253.10 km) |
| San Vito al Tagliamento to Oakengates | 832.06 mi (1,339.07 km) |
| San Vito al Tagliamento to Oakham | 768.96 mi (1,237.53 km) |
| San Vito al Tagliamento to Oldbury | 809.76 mi (1,303.18 km) |
| San Vito al Tagliamento to Oldham | 849.70 mi (1,367.47 km) |
| San Vito al Tagliamento to Ollerton | 798.82 mi (1,285.57 km) |
| San Vito al Tagliamento to Olton | 799.77 mi (1,287.10 km) |
| San Vito al Tagliamento to Omagh | 1,068.07 mi (1,718.90 km) |
| San Vito al Tagliamento to Ormesby | 858.91 mi (1,382.28 km) |
| San Vito al Tagliamento to Ormskirk | 877.44 mi (1,412.10 km) |
| San Vito al Tagliamento to Orpington | 693.44 mi (1,115.99 km) |
| San Vito al Tagliamento to Ossett | 836.43 mi (1,346.11 km) |
| San Vito al Tagliamento to Oswaldtwistle | 866.61 mi (1,394.67 km) |
