| Evanston to Odessa (Texas) | 1,068.47 mi (1,719.54 km) |
| Evanston to Ogden (Utah) | 1,250.53 mi (2,012.53 km) |
| Evanston to Oildale (California) | 1,738.87 mi (2,798.43 km) |
| Evanston to Ojus (Florida) | 1,191.28 mi (1,917.18 km) |
| Evanston to Okemos (Michigan) | 173.53 mi (279.27 km) |
| Evanston to Oklahoma City (Oklahoma) | 696.67 mi (1,121.18 km) |
| Evanston to Okmulgee (Oklahoma) | 630.07 mi (1,013.99 km) |
| Evanston to Olathe (Kansas) | 433.45 mi (697.57 km) |
| Evanston to Old Jamestown (Missouri) | 260.07 mi (418.54 km) |
| Evanston to Oldsmar (Florida) | 1,007.41 mi (1,621.27 km) |
| Evanston to Olean (New York) | 474.87 mi (764.24 km) |
| Evanston to Olive Branch (Mississippi) | 503.15 mi (809.74 km) |
| Evanston to Olivehurst (California) | 1,777.50 mi (2,860.61 km) |
| Evanston to Olney (Maryland) | 591.73 mi (952.30 km) |
| Evanston to Olympia (Washington) | 1,751.99 mi (2,819.55 km) |
