| Oatfield to Carrollwood (Florida) | 2,487.54 mi (4,003.30 km) |
| Oatfield to Carson (California) | 832.08 mi (1,339.10 km) |
| Oatfield to Carson City (Nevada) | 456.35 mi (734.43 km) |
| Oatfield to Carteret (New Jersey) | 2,429.50 mi (3,909.89 km) |
| Oatfield to Cartersville (Georgia) | 2,128.19 mi (3,424.98 km) |
| Oatfield to Carthage (Missouri) | 1,564.95 mi (2,518.54 km) |
| Oatfield to Cary (Illinois) | 1,713.35 mi (2,757.37 km) |
| Oatfield to Cary (North Carolina) | 2,359.15 mi (3,796.68 km) |
| Oatfield to Casa de Oro-Mount Helix (California) | 923.92 mi (1,486.90 km) |
| Oatfield to Casa Grande (Arizona) | 1,038.71 mi (1,671.64 km) |
| Oatfield to Casas Adobes (Arizona) | 1,094.61 mi (1,761.60 km) |
| Oatfield to Cascades (Virginia) | 2,322.71 mi (3,738.04 km) |
| Oatfield to Casper (Wyoming) | 824.84 mi (1,327.44 km) |
| Oatfield to Casselberry (Florida) | 2,517.27 mi (4,051.16 km) |
| Oatfield to Castaic (California) | 783.59 mi (1,261.07 km) |
