| Shirley to Odessa (Texas) | 5,012.90 mi (8,067.48 km) |
| Shirley to Ogden (Utah) | 4,846.12 mi (7,799.08 km) |
| Shirley to Oildale (California) | 5,394.77 mi (8,682.04 km) |
| Shirley to Ojus (Florida) | 4,421.88 mi (7,116.32 km) |
| Shirley to Okemos (Michigan) | 3,793.27 mi (6,104.68 km) |
| Shirley to Oklahoma City (Oklahoma) | 4,643.73 mi (7,473.36 km) |
| Shirley to Okmulgee (Oklahoma) | 4,579.14 mi (7,369.41 km) |
| Shirley to Olathe (Kansas) | 4,370.16 mi (7,033.09 km) |
| Shirley to Old Jamestown (Missouri) | 4,200.06 mi (6,759.34 km) |
| Shirley to Oldsmar (Florida) | 4,422.68 mi (7,117.61 km) |
| Shirley to Olean (New York) | 3,586.36 mi (5,771.69 km) |
| Shirley to Olive Branch (Mississippi) | 4,372.53 mi (7,036.91 km) |
| Shirley to Olivehurst (California) | 5,261.48 mi (8,467.54 km) |
| Shirley to Olney (Maryland) | 3,661.06 mi (5,891.91 km) |
| Shirley to Olympia (Washington) | 4,840.22 mi (7,789.58 km) |
