| Riverdale to Cibolo (Texas) | 857.38 mi (1,379.82 km) |
| Riverdale to Cicero (Illinois) | 600.57 mi (966.53 km) |
| Riverdale to Cimarron Hills (Colorado) | 1,185.80 mi (1,908.36 km) |
| Riverdale to Cincinnati (Ohio) | 385.40 mi (620.24 km) |
| Riverdale to Cinco Ranch (Texas) | 717.45 mi (1,154.62 km) |
| Riverdale to Circleville (Ohio) | 425.43 mi (684.67 km) |
| Riverdale to Citrus (California) | 1,913.00 mi (3,078.67 km) |
| Riverdale to Citrus Heights (California) | 2,074.04 mi (3,337.85 km) |
| Riverdale to Citrus Park (Florida) | 394.88 mi (635.50 km) |
| Riverdale to Claiborne (Louisiana) | 456.44 mi (734.56 km) |
| Riverdale to Claremont (California) | 1,903.06 mi (3,062.68 km) |
| Riverdale to Claremont (New Hampshire) | 939.58 mi (1,512.11 km) |
| Riverdale to Claremore (Oklahoma) | 661.72 mi (1,064.94 km) |
| Riverdale to Clarksburg (Maryland) | 557.18 mi (896.69 km) |
| Riverdale to Clarksburg (West Virginia) | 455.88 mi (733.67 km) |
