| Abertillery to Clarkston (Georgia) | 4,070.18 mi (6,550.33 km) |
| Abertillery to Clarksville (Indiana) | 3,917.24 mi (6,304.20 km) |
| Abertillery to Clarksville (Tennessee) | 4,063.14 mi (6,538.99 km) |
| Abertillery to Clawson (Michigan) | 3,621.88 mi (5,828.86 km) |
| Abertillery to Clay (Alabama) | 4,172.63 mi (6,715.19 km) |
| Abertillery to Clayton (California) | 5,228.76 mi (8,414.87 km) |
| Abertillery to Clayton (Missouri) | 4,081.70 mi (6,568.87 km) |
| Abertillery to Clayton (North Carolina) | 3,743.60 mi (6,024.75 km) |
| Abertillery to Clayton (Ohio) | 3,788.37 mi (6,096.79 km) |
| Abertillery to Clearfield (Utah) | 4,739.24 mi (7,627.07 km) |
| Abertillery to Clearlake (California) | 5,191.66 mi (8,355.18 km) |
| Abertillery to Clearwater (Florida) | 4,295.91 mi (6,913.60 km) |
| Abertillery to Cleburne (Texas) | 4,670.64 mi (7,516.68 km) |
| Abertillery to Clemmons (North Carolina) | 3,806.23 mi (6,125.53 km) |
| Abertillery to Clemson (South Carolina) | 3,969.68 mi (6,388.58 km) |
