| Clovis to Odessa (Texas) | 1,044.56 mi (1,681.06 km) |
| Clovis to Ogden (Utah) | 513.36 mi (826.18 km) |
| Clovis to Oildale (California) | 103.26 mi (166.18 km) |
| Clovis to Ojus (Florida) | 2,429.56 mi (3,910.00 km) |
| Clovis to Okemos (Michigan) | 1,902.09 mi (3,061.11 km) |
| Clovis to Oklahoma City (Oklahoma) | 1,237.68 mi (1,991.85 km) |
| Clovis to Okmulgee (Oklahoma) | 1,319.03 mi (2,122.77 km) |
| Clovis to Olathe (Kansas) | 1,359.54 mi (2,187.97 km) |
| Clovis to Old Jamestown (Missouri) | 1,603.33 mi (2,580.32 km) |
| Clovis to Oldsmar (Florida) | 2,226.65 mi (3,583.45 km) |
| Clovis to Olean (New York) | 2,208.61 mi (3,554.41 km) |
| Clovis to Olive Branch (Mississippi) | 1,668.21 mi (2,684.72 km) |
| Clovis to Olivehurst (California) | 186.06 mi (299.44 km) |
| Clovis to Olney (Maryland) | 2,304.65 mi (3,708.97 km) |
| Clovis to Olympia (Washington) | 724.60 mi (1,166.14 km) |
