| Saltash to Odessa (Texas) | 4,885.26 mi (7,862.06 km) |
| Saltash to Ogden (Utah) | 4,753.33 mi (7,649.75 km) |
| Saltash to Oildale (California) | 5,304.78 mi (8,537.23 km) |
| Saltash to Ojus (Florida) | 4,252.62 mi (6,843.93 km) |
| Saltash to Okemos (Michigan) | 3,659.29 mi (5,889.06 km) |
| Saltash to Oklahoma City (Oklahoma) | 4,514.51 mi (7,265.41 km) |
| Saltash to Okmulgee (Oklahoma) | 4,447.77 mi (7,158.00 km) |
| Saltash to Olathe (Kansas) | 4,243.33 mi (6,828.97 km) |
| Saltash to Old Jamestown (Missouri) | 4,066.17 mi (6,543.86 km) |
| Saltash to Oldsmar (Florida) | 4,259.33 mi (6,854.72 km) |
| Saltash to Olean (New York) | 3,442.79 mi (5,540.63 km) |
| Saltash to Olive Branch (Mississippi) | 4,230.45 mi (6,808.26 km) |
| Saltash to Olivehurst (California) | 5,183.16 mi (8,341.49 km) |
| Saltash to Olney (Maryland) | 3,509.31 mi (5,647.69 km) |
| Saltash to Olympia (Washington) | 4,779.56 mi (7,691.96 km) |
