| Poyo to Cloverly (Maryland) | 3,484.21 mi (5,607.30 km) |
| Poyo to Clovis (California) | 5,451.27 mi (8,772.97 km) |
| Poyo to Clovis (New Mexico) | 4,872.21 mi (7,841.07 km) |
| Poyo to Clute (Texas) | 4,742.75 mi (7,632.72 km) |
| Poyo to Coachella (California) | 5,462.21 mi (8,790.58 km) |
| Poyo to Coalinga (California) | 5,510.04 mi (8,867.56 km) |
| Poyo to Coamo (Puerto Rico) | 3,748.02 mi (6,031.85 km) |
| Poyo to Coatesville (Pennsylvania) | 3,400.84 mi (5,473.12 km) |
| Poyo to Cockeysville (Maryland) | 3,454.86 mi (5,560.07 km) |
| Poyo to Cocoa (Florida) | 4,052.14 mi (6,521.28 km) |
| Poyo to Cocoa Beach (Florida) | 4,047.07 mi (6,513.13 km) |
| Poyo to Coconut Creek (Florida) | 4,106.45 mi (6,608.70 km) |
| Poyo to Coeur d'Alene (Idaho) | 4,825.85 mi (7,766.46 km) |
| Poyo to Cohoes (New York) | 3,221.20 mi (5,184.02 km) |
| Poyo to Cold Springs (Nevada) | 5,321.89 mi (8,564.75 km) |
