| Newcastle under Lyme to Clarkston (Georgia) | 4,081.57 mi (6,568.65 km) |
| Newcastle under Lyme to Clarksville (Indiana) | 3,920.54 mi (6,309.49 km) |
| Newcastle under Lyme to Clarksville (Tennessee) | 4,067.20 mi (6,545.53 km) |
| Newcastle under Lyme to Clawson (Michigan) | 3,621.47 mi (5,828.19 km) |
| Newcastle under Lyme to Clay (Alabama) | 4,181.45 mi (6,729.39 km) |
| Newcastle under Lyme to Clayton (California) | 5,193.58 mi (8,358.26 km) |
| Newcastle under Lyme to Clayton (Missouri) | 4,079.60 mi (6,565.49 km) |
| Newcastle under Lyme to Clayton (North Carolina) | 3,758.96 mi (6,049.46 km) |
| Newcastle under Lyme to Clayton (Ohio) | 3,790.91 mi (6,100.87 km) |
| Newcastle under Lyme to Clearfield (Utah) | 4,711.32 mi (7,582.13 km) |
| Newcastle under Lyme to Clearlake (California) | 5,154.84 mi (8,295.92 km) |
| Newcastle under Lyme to Clearwater (Florida) | 4,316.71 mi (6,947.07 km) |
| Newcastle under Lyme to Cleburne (Texas) | 4,668.73 mi (7,513.60 km) |
| Newcastle under Lyme to Clemmons (North Carolina) | 3,818.84 mi (6,145.83 km) |
| Newcastle under Lyme to Clemson (South Carolina) | 3,981.48 mi (6,407.58 km) |
