| Lake Monticello to Norwich | 3,794.86 mi (6,107.24 km) |
| Lake Monticello to Nottingham | 3,690.80 mi (5,939.77 km) |
| Lake Monticello to Nuneaton | 3,686.62 mi (5,933.04 km) |
| Lake Monticello to Oadby | 3,700.84 mi (5,955.93 km) |
| Lake Monticello to Oakengates | 3,643.70 mi (5,863.96 km) |
| Lake Monticello to Oakham | 3,713.13 mi (5,975.71 km) |
| Lake Monticello to Oldbury | 3,664.90 mi (5,898.08 km) |
| Lake Monticello to Oldham | 3,641.05 mi (5,859.70 km) |
| Lake Monticello to Ollerton | 3,691.09 mi (5,940.23 km) |
| Lake Monticello to Olton | 3,674.70 mi (5,913.85 km) |
| Lake Monticello to Omagh | 3,420.33 mi (5,504.48 km) |
| Lake Monticello to Ormesby | 3,658.97 mi (5,888.55 km) |
| Lake Monticello to Ormskirk | 3,610.16 mi (5,809.99 km) |
| Lake Monticello to Orpington | 3,774.30 mi (6,074.15 km) |
| Lake Monticello to Ossett | 3,659.69 mi (5,889.70 km) |
