| Roman to Chickasha (Oklahoma) | 5,822.96 mi (9,371.15 km) |
| Roman to Chico (California) | 6,145.51 mi (9,890.25 km) |
| Roman to Chicopee (Massachusetts) | 4,559.28 mi (7,337.46 km) |
| Roman to Chillicothe (Ohio) | 5,082.11 mi (8,178.87 km) |
| Roman to Chillum (Maryland) | 4,879.64 mi (7,853.02 km) |
| Roman to Chino (California) | 6,429.15 mi (10,346.72 km) |
| Roman to Chino Hills (California) | 6,432.60 mi (10,352.26 km) |
| Roman to Chino Valley (Arizona) | 6,254.47 mi (10,065.60 km) |
| Roman to Chippewa Falls (Wisconsin) | 5,067.50 mi (8,155.36 km) |
| Roman to Choctaw (Oklahoma) | 5,776.20 mi (9,295.90 km) |
| Roman to Chowchilla (California) | 6,285.05 mi (10,114.81 km) |
| Roman to Christiansburg (Virginia) | 5,099.54 mi (8,206.92 km) |
| Roman to Chubbuck (Idaho) | 5,750.54 mi (9,254.60 km) |
| Roman to Chula Vista (California) | 6,499.99 mi (10,460.72 km) |
| Roman to Cibolo (Texas) | 6,145.03 mi (9,889.47 km) |
