| Trapani to Nottingham | 1,221.41 mi (1,965.67 km) |
| Trapani to Nuneaton | 1,206.46 mi (1,941.62 km) |
| Trapani to Oadby | 1,200.22 mi (1,931.56 km) |
| Trapani to Oakengates | 1,242.21 mi (1,999.14 km) |
| Trapani to Oakham | 1,195.31 mi (1,923.66 km) |
| Trapani to Oldbury | 1,220.33 mi (1,963.93 km) |
| Trapani to Oldham | 1,278.23 mi (2,057.12 km) |
| Trapani to Ollerton | 1,231.67 mi (1,982.18 km) |
| Trapani to Olton | 1,211.05 mi (1,948.99 km) |
| Trapani to Omagh | 1,474.21 mi (2,372.52 km) |
| Trapani to Ormesby | 1,310.95 mi (2,109.77 km) |
| Trapani to Ormskirk | 1,299.58 mi (2,091.47 km) |
| Trapani to Orpington | 1,102.80 mi (1,774.79 km) |
| Trapani to Ossett | 1,272.02 mi (2,047.11 km) |
| Trapani to Oswaldtwistle | 1,296.01 mi (2,085.73 km) |
