| Richmond Hill to Cloverleaf (Texas) | 834.43 mi (1,342.88 km) |
| Richmond Hill to Cloverly (Maryland) | 553.61 mi (890.95 km) |
| Richmond Hill to Clovis (California) | 2,199.87 mi (3,540.34 km) |
| Richmond Hill to Clovis (New Mexico) | 1,274.96 mi (2,051.85 km) |
| Richmond Hill to Clute (Texas) | 861.34 mi (1,386.19 km) |
| Richmond Hill to Coachella (California) | 2,017.20 mi (3,246.37 km) |
| Richmond Hill to Coalinga (California) | 2,238.17 mi (3,601.99 km) |
| Richmond Hill to Coamo (Puerto Rico) | 1,334.49 mi (2,147.66 km) |
| Richmond Hill to Coatesville (Pennsylvania) | 637.12 mi (1,025.35 km) |
| Richmond Hill to Cockeysville (Maryland) | 585.68 mi (942.57 km) |
| Richmond Hill to Cocoa (Florida) | 245.32 mi (394.81 km) |
| Richmond Hill to Cocoa Beach (Florida) | 249.93 mi (402.23 km) |
| Richmond Hill to Coconut Creek (Florida) | 394.29 mi (634.54 km) |
| Richmond Hill to Coeur d'Alene (Idaho) | 2,149.97 mi (3,460.04 km) |
| Richmond Hill to Cohoes (New York) | 858.64 mi (1,381.85 km) |
