| Stevenage to Caguas (Puerto Rico) | 4,208.87 mi (6,773.52 km) |
| Stevenage to Cahokia (Illinois) | 4,187.62 mi (6,739.33 km) |
| Stevenage to Calabasas (California) | 5,428.55 mi (8,736.41 km) |
| Stevenage to Caldwell (Idaho) | 4,827.24 mi (7,768.70 km) |
| Stevenage to Caledonia (Wisconsin) | 3,898.50 mi (6,274.03 km) |
| Stevenage to Calera (Alabama) | 4,320.75 mi (6,953.57 km) |
| Stevenage to Calexico (California) | 5,408.74 mi (8,704.53 km) |
| Stevenage to Calhoun (Georgia) | 4,180.78 mi (6,728.31 km) |
| Stevenage to California (Maryland) | 3,658.81 mi (5,888.29 km) |
| Stevenage to California City (California) | 5,344.78 mi (8,601.58 km) |
| Stevenage to Callaway (Florida) | 4,422.31 mi (7,117.02 km) |
| Stevenage to Calumet City (Illinois) | 3,941.54 mi (6,343.30 km) |
| Stevenage to Calverton (Maryland) | 3,642.64 mi (5,862.27 km) |
| Stevenage to Camano (Washington) | 4,731.17 mi (7,614.09 km) |
| Stevenage to Camarillo (California) | 5,435.09 mi (8,746.94 km) |
