| Oatfield to Castle Pines (Colorado) | 990.06 mi (1,593.35 km) |
| Oatfield to Castle Rock (Colorado) | 993.86 mi (1,599.47 km) |
| Oatfield to Castro Valley (California) | 532.98 mi (857.75 km) |
| Oatfield to Catalina Foothills (Arizona) | 1,100.69 mi (1,771.39 km) |
| Oatfield to Cataño (Puerto Rico) | 3,704.01 mi (5,961.03 km) |
| Oatfield to Cathedral City (California) | 863.15 mi (1,389.10 km) |
| Oatfield to Catonsville (Maryland) | 2,347.28 mi (3,777.59 km) |
| Oatfield to Cave Spring (Virginia) | 2,252.97 mi (3,625.80 km) |
| Oatfield to Cayce (South Carolina) | 2,317.39 mi (3,729.48 km) |
| Oatfield to Cayey (Puerto Rico) | 3,718.43 mi (5,984.24 km) |
| Oatfield to Cedar City (Utah) | 724.53 mi (1,166.03 km) |
| Oatfield to Cedar Falls (Iowa) | 1,503.19 mi (2,419.15 km) |
| Oatfield to Cedar Hill (Texas) | 1,626.24 mi (2,617.18 km) |
| Oatfield to Cedar Lake (Indiana) | 1,772.59 mi (2,852.71 km) |
| Oatfield to Cedar Mill (Oregon) | 13.13 mi (21.13 km) |
