| Poyo to Cicero (Illinois) | 3,893.21 mi (6,265.51 km) |
| Poyo to Cimarron Hills (Colorado) | 4,748.05 mi (7,641.25 km) |
| Poyo to Cincinnati (Ohio) | 3,836.84 mi (6,174.80 km) |
| Poyo to Cinco Ranch (Texas) | 4,729.94 mi (7,612.10 km) |
| Poyo to Circleville (Ohio) | 3,747.88 mi (6,031.63 km) |
| Poyo to Citrus (California) | 5,512.95 mi (8,872.23 km) |
| Poyo to Citrus Heights (California) | 5,420.25 mi (8,723.05 km) |
| Poyo to Citrus Park (Florida) | 4,153.99 mi (6,685.19 km) |
| Poyo to Claiborne (Louisiana) | 4,445.56 mi (7,154.44 km) |
| Poyo to Claremont (California) | 5,505.42 mi (8,860.11 km) |
| Poyo to Claremont (New Hampshire) | 3,141.28 mi (5,055.40 km) |
| Poyo to Claremore (Oklahoma) | 4,453.03 mi (7,166.46 km) |
| Poyo to Clarksburg (Maryland) | 3,493.19 mi (5,621.74 km) |
| Poyo to Clarksburg (West Virginia) | 3,636.09 mi (5,851.72 km) |
| Poyo to Clarksdale (Mississippi) | 4,303.00 mi (6,925.01 km) |
