| Pefka to Caguas (Puerto Rico) | 5,356.07 mi (8,619.76 km) |
| Pefka to Cahokia (Illinois) | 5,531.02 mi (8,901.31 km) |
| Pefka to Calabasas (California) | 6,722.20 mi (10,818.34 km) |
| Pefka to Caldwell (Idaho) | 6,094.65 mi (9,808.40 km) |
| Pefka to Caledonia (Wisconsin) | 5,241.08 mi (8,434.71 km) |
| Pefka to Calera (Alabama) | 5,656.31 mi (9,102.95 km) |
| Pefka to Calexico (California) | 6,719.74 mi (10,814.38 km) |
| Pefka to Calhoun (Georgia) | 5,516.14 mi (8,877.37 km) |
| Pefka to California (Maryland) | 4,988.65 mi (8,028.46 km) |
| Pefka to California City (California) | 6,638.63 mi (10,683.85 km) |
| Pefka to Callaway (Florida) | 5,748.55 mi (9,251.40 km) |
| Pefka to Calumet City (Illinois) | 5,284.78 mi (8,505.04 km) |
| Pefka to Calverton (Maryland) | 4,975.38 mi (8,007.11 km) |
| Pefka to Camano (Washington) | 5,945.47 mi (9,568.32 km) |
| Pefka to Camarillo (California) | 6,726.81 mi (10,825.75 km) |
