| Montignoso to Carlsbad (New Mexico) | 5,736.39 mi (9,231.83 km) |
| Montignoso to Carmel (Indiana) | 4,650.76 mi (7,484.68 km) |
| Montignoso to Carmichael (California) | 5,974.28 mi (9,614.68 km) |
| Montignoso to Carney (Maryland) | 4,267.13 mi (6,867.28 km) |
| Montignoso to Carnot-Moon (Pennsylvania) | 4,380.40 mi (7,049.58 km) |
| Montignoso to Carol Stream (Illinois) | 4,645.30 mi (7,475.89 km) |
| Montignoso to Carolina (Puerto Rico) | 4,663.36 mi (7,504.95 km) |
| Montignoso to Carolina Forest (South Carolina) | 4,607.42 mi (7,414.92 km) |
| Montignoso to Carpentersville (Illinois) | 4,642.60 mi (7,471.55 km) |
| Montignoso to Carpinteria (California) | 6,164.29 mi (9,920.46 km) |
| Montignoso to Carrboro (North Carolina) | 4,523.05 mi (7,279.14 km) |
| Montignoso to Carroll (Iowa) | 4,899.05 mi (7,884.26 km) |
| Montignoso to Carrollton (Georgia) | 4,889.04 mi (7,868.16 km) |
| Montignoso to Carrollton (Texas) | 5,415.97 mi (8,716.15 km) |
| Montignoso to Carrollwood (Florida) | 5,024.02 mi (8,085.38 km) |
