| Oak Hills to Cloverleaf (Texas) | 1,848.65 mi (2,975.11 km) |
| Oak Hills to Cloverly (Maryland) | 2,350.66 mi (3,783.03 km) |
| Oak Hills to Clovis (California) | 623.85 mi (1,003.99 km) |
| Oak Hills to Clovis (New Mexico) | 1,286.65 mi (2,070.66 km) |
| Oak Hills to Clute (Texas) | 1,875.80 mi (3,018.81 km) |
| Oak Hills to Coachella (California) | 892.20 mi (1,435.86 km) |
| Oak Hills to Coalinga (California) | 662.47 mi (1,066.15 km) |
| Oak Hills to Coamo (Puerto Rico) | 3,724.20 mi (5,993.51 km) |
| Oak Hills to Coatesville (Pennsylvania) | 2,381.12 mi (3,832.04 km) |
| Oak Hills to Cockeysville (Maryland) | 2,357.19 mi (3,793.54 km) |
| Oak Hills to Cocoa (Florida) | 2,569.27 mi (4,134.84 km) |
| Oak Hills to Cocoa Beach (Florida) | 2,578.03 mi (4,148.94 km) |
| Oak Hills to Coconut Creek (Florida) | 2,690.06 mi (4,329.24 km) |
| Oak Hills to Coeur d'Alene (Idaho) | 323.45 mi (520.55 km) |
| Oak Hills to Cohoes (New York) | 2,404.80 mi (3,870.16 km) |
