| Coatesville to Odessa (Texas) | 1,578.76 mi (2,540.77 km) |
| Coatesville to Ogden (Utah) | 1,884.41 mi (3,032.66 km) |
| Coatesville to Oildale (California) | 2,359.70 mi (3,797.57 km) |
| Coatesville to Ojus (Florida) | 1,001.04 mi (1,611.02 km) |
| Coatesville to Okemos (Michigan) | 483.48 mi (778.08 km) |
| Coatesville to Oklahoma City (Oklahoma) | 1,222.51 mi (1,967.44 km) |
| Coatesville to Okmulgee (Oklahoma) | 1,139.93 mi (1,834.55 km) |
| Coatesville to Olathe (Kansas) | 1,014.85 mi (1,633.25 km) |
| Coatesville to Old Jamestown (Missouri) | 775.33 mi (1,247.77 km) |
| Coatesville to Oldsmar (Florida) | 912.38 mi (1,468.34 km) |
| Coatesville to Olean (New York) | 198.79 mi (319.93 km) |
| Coatesville to Olive Branch (Mississippi) | 842.59 mi (1,356.03 km) |
| Coatesville to Olivehurst (California) | 2,410.86 mi (3,879.91 km) |
| Coatesville to Olney (Maryland) | 88.31 mi (142.12 km) |
| Coatesville to Olympia (Washington) | 2,371.47 mi (3,816.51 km) |
