| Monroe to Cloverleaf (Texas) | 262.80 mi (422.93 km) |
| Monroe to Cloverly (Maryland) | 957.85 mi (1,541.51 km) |
| Monroe to Clovis (California) | 1,590.86 mi (2,560.24 km) |
| Monroe to Clovis (New Mexico) | 653.77 mi (1,052.14 km) |
| Monroe to Clute (Texas) | 311.55 mi (501.39 km) |
| Monroe to Coachella (California) | 1,392.08 mi (2,240.33 km) |
| Monroe to Coalinga (California) | 1,625.16 mi (2,615.45 km) |
| Monroe to Coamo (Puerto Rico) | 1,882.75 mi (3,030.00 km) |
| Monroe to Coatesville (Pennsylvania) | 1,040.05 mi (1,673.80 km) |
| Monroe to Cockeysville (Maryland) | 986.46 mi (1,587.55 km) |
| Monroe to Cocoa (Florida) | 731.24 mi (1,176.82 km) |
| Monroe to Cocoa Beach (Florida) | 740.39 mi (1,191.55 km) |
| Monroe to Coconut Creek (Florida) | 834.79 mi (1,343.47 km) |
| Monroe to Coeur d'Alene (Idaho) | 1,662.58 mi (2,675.67 km) |
| Monroe to Cohoes (New York) | 1,225.24 mi (1,971.83 km) |
