| Shasta Lake to Norwich | 5,165.64 mi (8,313.30 km) |
| Shasta Lake to Nottingham | 5,081.00 mi (8,177.07 km) |
| Shasta Lake to Nuneaton | 5,093.87 mi (8,197.79 km) |
| Shasta Lake to Oadby | 5,101.14 mi (8,209.50 km) |
| Shasta Lake to Oakengates | 5,057.04 mi (8,138.53 km) |
| Shasta Lake to Oakham | 5,107.16 mi (8,219.18 km) |
| Shasta Lake to Oldbury | 5,079.11 mi (8,174.04 km) |
| Shasta Lake to Oldham | 5,023.87 mi (8,085.14 km) |
| Shasta Lake to Ollerton | 5,072.08 mi (8,162.73 km) |
| Shasta Lake to Olton | 5,088.54 mi (8,189.22 km) |
| Shasta Lake to Omagh | 4,824.24 mi (7,763.86 km) |
| Shasta Lake to Ormesby | 4,999.11 mi (8,045.29 km) |
| Shasta Lake to Ormskirk | 5,000.98 mi (8,048.29 km) |
| Shasta Lake to Orpington | 5,197.50 mi (8,364.56 km) |
| Shasta Lake to Ossett | 5,032.08 mi (8,098.36 km) |
