| Oakton to Castle Pines (Colorado) | 1,471.41 mi (2,368.01 km) |
| Oakton to Castle Rock (Colorado) | 1,471.27 mi (2,367.79 km) |
| Oakton to Castro Valley (California) | 2,403.82 mi (3,868.57 km) |
| Oakton to Catalina Foothills (Arizona) | 1,929.12 mi (3,104.62 km) |
| Oakton to Cataño (Puerto Rico) | 1,563.54 mi (2,516.27 km) |
| Oakton to Cathedral City (California) | 2,189.78 mi (3,524.11 km) |
| Oakton to Catonsville (Maryland) | 39.68 mi (63.85 km) |
| Oakton to Cave Spring (Virginia) | 186.73 mi (300.51 km) |
| Oakton to Cayce (South Carolina) | 399.78 mi (643.39 km) |
| Oakton to Cayey (Puerto Rico) | 1,583.58 mi (2,548.53 km) |
| Oakton to Cedar City (Utah) | 1,930.53 mi (3,106.88 km) |
| Oakton to Cedar Falls (Iowa) | 831.00 mi (1,337.36 km) |
| Oakton to Cedar Hill (Texas) | 1,182.45 mi (1,902.97 km) |
| Oakton to Cedar Lake (Indiana) | 561.90 mi (904.29 km) |
| Oakton to Cedar Mill (Oregon) | 2,340.82 mi (3,767.19 km) |
