| Rome to Castle Rock (Colorado) | 5,584.72 mi (8,987.74 km) |
| Rome to Castro Valley (California) | 6,236.93 mi (10,037.37 km) |
| Rome to Catalina Foothills (Arizona) | 6,175.59 mi (9,938.65 km) |
| Rome to Cataño (Puerto Rico) | 4,800.98 mi (7,726.43 km) |
| Rome to Cathedral City (California) | 6,285.15 mi (10,114.97 km) |
| Rome to Catonsville (Maryland) | 4,456.96 mi (7,172.79 km) |
| Rome to Cave Spring (Virginia) | 4,682.98 mi (7,536.53 km) |
| Rome to Cayce (South Carolina) | 4,866.49 mi (7,831.86 km) |
| Rome to Cayey (Puerto Rico) | 4,815.93 mi (7,750.49 km) |
| Rome to Cedar City (Utah) | 5,959.17 mi (9,590.36 km) |
| Rome to Cedar Falls (Iowa) | 4,971.15 mi (8,000.29 km) |
| Rome to Cedar Hill (Texas) | 5,619.16 mi (9,043.16 km) |
| Rome to Cedar Lake (Indiana) | 4,823.69 mi (7,762.98 km) |
| Rome to Cedar Mill (Oregon) | 5,797.83 mi (9,330.71 km) |
| Rome to Cedar Park (Texas) | 5,756.20 mi (9,263.71 km) |
