| Oupeye to Cicero (Illinois) | 4,198.87 mi (6,757.43 km) |
| Oupeye to Cimarron Hills (Colorado) | 4,953.32 mi (7,971.60 km) |
| Oupeye to Cincinnati (Ohio) | 4,203.62 mi (6,765.07 km) |
| Oupeye to Cinco Ranch (Texas) | 5,114.73 mi (8,231.36 km) |
| Oupeye to Circleville (Ohio) | 4,120.37 mi (6,631.09 km) |
| Oupeye to Citrus (California) | 5,644.52 mi (9,083.98 km) |
| Oupeye to Citrus Heights (California) | 5,474.28 mi (8,810.00 km) |
| Oupeye to Citrus Park (Florida) | 4,668.00 mi (7,512.42 km) |
| Oupeye to Claiborne (Louisiana) | 4,830.59 mi (7,774.08 km) |
| Oupeye to Claremont (California) | 5,638.63 mi (9,074.50 km) |
| Oupeye to Claremont (New Hampshire) | 3,533.49 mi (5,686.61 km) |
| Oupeye to Claremore (Oklahoma) | 4,765.76 mi (7,669.74 km) |
| Oupeye to Clarksburg (Maryland) | 3,913.13 mi (6,297.57 km) |
| Oupeye to Clarksburg (West Virginia) | 4,032.53 mi (6,489.73 km) |
| Oupeye to Clarksdale (Mississippi) | 4,682.75 mi (7,536.16 km) |
