| Erbach to Castle Rock (Colorado) | 5,089.87 mi (8,191.35 km) |
| Erbach to Castro Valley (California) | 5,703.05 mi (9,178.17 km) |
| Erbach to Catalina Foothills (Arizona) | 5,683.28 mi (9,146.35 km) |
| Erbach to Cataño (Puerto Rico) | 4,595.41 mi (7,395.60 km) |
| Erbach to Cathedral City (California) | 5,772.22 mi (9,289.49 km) |
| Erbach to Catonsville (Maryland) | 4,055.14 mi (6,526.11 km) |
| Erbach to Cave Spring (Virginia) | 4,281.07 mi (6,889.72 km) |
| Erbach to Cayce (South Carolina) | 4,479.46 mi (7,209.00 km) |
| Erbach to Cayey (Puerto Rico) | 4,612.57 mi (7,423.21 km) |
| Erbach to Cedar City (Utah) | 5,446.48 mi (8,765.26 km) |
| Erbach to Cedar Falls (Iowa) | 4,500.65 mi (7,243.10 km) |
| Erbach to Cedar Hill (Texas) | 5,175.07 mi (8,328.47 km) |
| Erbach to Cedar Lake (Indiana) | 4,373.63 mi (7,038.68 km) |
| Erbach to Cedar Mill (Oregon) | 5,251.79 mi (8,451.94 km) |
| Erbach to Cedar Park (Texas) | 5,317.40 mi (8,557.53 km) |
