| Colleferro to Castle Rock (Colorado) | 5,611.74 mi (9,031.23 km) |
| Colleferro to Castro Valley (California) | 6,261.50 mi (10,076.91 km) |
| Colleferro to Catalina Foothills (Arizona) | 6,202.78 mi (9,982.41 km) |
| Colleferro to Cataño (Puerto Rico) | 4,829.61 mi (7,772.51 km) |
| Colleferro to Cathedral City (California) | 6,311.30 mi (10,157.05 km) |
| Colleferro to Catonsville (Maryland) | 4,486.21 mi (7,219.85 km) |
| Colleferro to Cave Spring (Virginia) | 4,712.24 mi (7,583.62 km) |
| Colleferro to Cayce (South Carolina) | 4,895.91 mi (7,879.21 km) |
| Colleferro to Cayey (Puerto Rico) | 4,844.53 mi (7,796.51 km) |
| Colleferro to Cedar City (Utah) | 5,985.30 mi (9,632.41 km) |
| Colleferro to Cedar Falls (Iowa) | 4,999.03 mi (8,045.16 km) |
| Colleferro to Cedar Hill (Texas) | 5,647.80 mi (9,089.26 km) |
| Colleferro to Cedar Lake (Indiana) | 4,852.13 mi (7,808.74 km) |
| Colleferro to Cedar Mill (Oregon) | 5,820.99 mi (9,367.98 km) |
| Colleferro to Cedar Park (Texas) | 5,784.97 mi (9,310.01 km) |
