| Stevenage to Carson (California) | 5,432.69 mi (8,743.07 km) |
| Stevenage to Carson City (Nevada) | 5,173.43 mi (8,325.83 km) |
| Stevenage to Carteret (New Jersey) | 3,464.29 mi (5,575.24 km) |
| Stevenage to Cartersville (Georgia) | 4,191.24 mi (6,745.14 km) |
| Stevenage to Carthage (Missouri) | 4,415.19 mi (7,105.57 km) |
| Stevenage to Cary (Illinois) | 3,939.85 mi (6,340.58 km) |
| Stevenage to Cary (North Carolina) | 3,870.53 mi (6,229.02 km) |
| Stevenage to Casa de Oro-Mount Helix (California) | 5,452.71 mi (8,775.28 km) |
| Stevenage to Casa Grande (Arizona) | 5,270.47 mi (8,481.99 km) |
| Stevenage to Casas Adobes (Arizona) | 5,276.02 mi (8,490.94 km) |
| Stevenage to Cascades (Virginia) | 3,660.91 mi (5,891.66 km) |
| Stevenage to Casper (Wyoming) | 4,548.14 mi (7,319.53 km) |
| Stevenage to Casselberry (Florida) | 4,321.51 mi (6,954.80 km) |
| Stevenage to Castaic (California) | 5,407.56 mi (8,702.63 km) |
| Stevenage to Castle Pines (Colorado) | 4,677.27 mi (7,527.33 km) |
