| Rio de Mouro to Cicero (Illinois) | 3,987.12 mi (6,416.65 km) |
| Rio de Mouro to Cimarron Hills (Colorado) | 4,861.48 mi (7,823.80 km) |
| Rio de Mouro to Cincinnati (Ohio) | 3,912.91 mi (6,297.22 km) |
| Rio de Mouro to Cinco Ranch (Texas) | 4,791.02 mi (7,710.41 km) |
| Rio de Mouro to Circleville (Ohio) | 3,823.21 mi (6,152.87 km) |
| Rio de Mouro to Citrus (California) | 5,639.21 mi (9,075.43 km) |
| Rio de Mouro to Citrus Heights (California) | 5,566.41 mi (8,958.27 km) |
| Rio de Mouro to Citrus Park (Florida) | 4,176.74 mi (6,721.82 km) |
| Rio de Mouro to Claiborne (Louisiana) | 4,509.33 mi (7,257.06 km) |
| Rio de Mouro to Claremont (California) | 5,631.32 mi (9,062.74 km) |
| Rio de Mouro to Claremont (New Hampshire) | 3,218.53 mi (5,179.73 km) |
| Rio de Mouro to Claremore (Oklahoma) | 4,538.92 mi (7,304.69 km) |
| Rio de Mouro to Clarksburg (Maryland) | 3,556.42 mi (5,723.51 km) |
| Rio de Mouro to Clarksburg (West Virginia) | 3,705.18 mi (5,962.91 km) |
| Rio de Mouro to Clarksdale (Mississippi) | 4,369.88 mi (7,032.64 km) |
