| Frohburg to Castle Rock (Colorado) | 5,137.10 mi (8,267.36 km) |
| Frohburg to Castro Valley (California) | 5,716.48 mi (9,199.79 km) |
| Frohburg to Catalina Foothills (Arizona) | 5,730.64 mi (9,222.58 km) |
| Frohburg to Cataño (Puerto Rico) | 4,748.48 mi (7,641.94 km) |
| Frohburg to Cathedral City (California) | 5,804.47 mi (9,341.40 km) |
| Frohburg to Catonsville (Maryland) | 4,153.75 mi (6,684.82 km) |
| Frohburg to Cave Spring (Virginia) | 4,378.85 mi (7,047.08 km) |
| Frohburg to Cayce (South Carolina) | 4,582.44 mi (7,374.73 km) |
| Frohburg to Cayey (Puerto Rico) | 4,766.03 mi (7,670.18 km) |
| Frohburg to Cedar City (Utah) | 5,479.71 mi (8,818.74 km) |
| Frohburg to Cedar Falls (Iowa) | 4,564.77 mi (7,346.29 km) |
| Frohburg to Cedar Hill (Texas) | 5,251.19 mi (8,450.98 km) |
| Frohburg to Cedar Lake (Indiana) | 4,449.23 mi (7,160.35 km) |
| Frohburg to Cedar Mill (Oregon) | 5,251.50 mi (8,451.47 km) |
| Frohburg to Cedar Park (Texas) | 5,395.68 mi (8,683.51 km) |
