| Lake Barcroft to Norwich | 3,704.63 mi (5,962.03 km) |
| Lake Barcroft to Nottingham | 3,600.58 mi (5,794.57 km) |
| Lake Barcroft to Nuneaton | 3,596.45 mi (5,787.93 km) |
| Lake Barcroft to Oadby | 3,610.66 mi (5,810.79 km) |
| Lake Barcroft to Oakengates | 3,553.53 mi (5,718.85 km) |
| Lake Barcroft to Oakham | 3,622.94 mi (5,830.55 km) |
| Lake Barcroft to Oldbury | 3,574.74 mi (5,752.99 km) |
| Lake Barcroft to Oldham | 3,550.79 mi (5,714.45 km) |
| Lake Barcroft to Ollerton | 3,600.85 mi (5,795.00 km) |
| Lake Barcroft to Olton | 3,584.54 mi (5,768.77 km) |
| Lake Barcroft to Omagh | 3,330.05 mi (5,359.20 km) |
| Lake Barcroft to Ormesby | 3,568.66 mi (5,743.20 km) |
| Lake Barcroft to Ormskirk | 3,519.92 mi (5,664.76 km) |
| Lake Barcroft to Orpington | 3,684.24 mi (5,929.21 km) |
| Lake Barcroft to Ossett | 3,569.42 mi (5,744.42 km) |
