| Lachen to Cicero (Illinois) | 4,454.06 mi (7,168.12 km) |
| Lachen to Cimarron Hills (Colorado) | 5,223.10 mi (8,405.76 km) |
| Lachen to Cincinnati (Ohio) | 4,449.23 mi (7,160.34 km) |
| Lachen to Cinco Ranch (Texas) | 5,360.52 mi (8,626.92 km) |
| Lachen to Circleville (Ohio) | 4,364.66 mi (7,024.24 km) |
| Lachen to Citrus (California) | 5,921.88 mi (9,530.35 km) |
| Lachen to Citrus Heights (California) | 5,755.63 mi (9,262.79 km) |
| Lachen to Citrus Park (Florida) | 4,885.33 mi (7,862.18 km) |
| Lachen to Claiborne (Louisiana) | 5,075.39 mi (8,168.05 km) |
| Lachen to Claremont (California) | 5,915.87 mi (9,520.68 km) |
| Lachen to Claremont (New Hampshire) | 3,771.47 mi (6,069.60 km) |
| Lachen to Claremore (Oklahoma) | 5,021.88 mi (8,081.93 km) |
| Lachen to Clarksburg (Maryland) | 4,147.78 mi (6,675.21 km) |
| Lachen to Clarksburg (West Virginia) | 4,272.17 mi (6,875.40 km) |
| Lachen to Clarksdale (Mississippi) | 4,927.95 mi (7,930.77 km) |
