| Montignoso to Castle Rock (Colorado) | 5,398.13 mi (8,687.44 km) |
| Montignoso to Castro Valley (California) | 6,049.56 mi (9,735.82 km) |
| Montignoso to Catalina Foothills (Arizona) | 5,989.30 mi (9,638.85 km) |
| Montignoso to Cataño (Puerto Rico) | 4,670.07 mi (7,515.76 km) |
| Montignoso to Cathedral City (California) | 6,097.60 mi (9,813.14 km) |
| Montignoso to Catonsville (Maryland) | 4,282.29 mi (6,891.68 km) |
| Montignoso to Cave Spring (Virginia) | 4,508.49 mi (7,255.72 km) |
| Montignoso to Cayce (South Carolina) | 4,694.84 mi (7,555.61 km) |
| Montignoso to Cayey (Puerto Rico) | 4,685.62 mi (7,540.78 km) |
| Montignoso to Cedar City (Utah) | 5,771.61 mi (9,288.51 km) |
| Montignoso to Cedar Falls (Iowa) | 4,786.74 mi (7,703.51 km) |
| Montignoso to Cedar Hill (Texas) | 5,438.47 mi (8,752.37 km) |
| Montignoso to Cedar Lake (Indiana) | 4,641.77 mi (7,470.20 km) |
| Montignoso to Cedar Mill (Oregon) | 5,611.99 mi (9,031.63 km) |
| Montignoso to Cedar Park (Texas) | 5,576.38 mi (8,974.32 km) |
