| Montfoort to Carson (California) | 5,584.88 mi (8,987.99 km) |
| Montfoort to Carson City (Nevada) | 5,314.34 mi (8,552.60 km) |
| Montfoort to Carteret (New Jersey) | 3,667.49 mi (5,902.26 km) |
| Montfoort to Cartersville (Georgia) | 4,392.56 mi (7,069.14 km) |
| Montfoort to Carthage (Missouri) | 4,601.26 mi (7,405.02 km) |
| Montfoort to Cary (Illinois) | 4,125.48 mi (6,639.32 km) |
| Montfoort to Cary (North Carolina) | 4,075.71 mi (6,559.23 km) |
| Montfoort to Casa de Oro-Mount Helix (California) | 5,609.01 mi (9,026.82 km) |
| Montfoort to Casa Grande (Arizona) | 5,436.16 mi (8,748.65 km) |
| Montfoort to Casas Adobes (Arizona) | 5,443.86 mi (8,761.05 km) |
| Montfoort to Cascades (Virginia) | 3,863.32 mi (6,217.41 km) |
| Montfoort to Casper (Wyoming) | 4,706.85 mi (7,574.94 km) |
| Montfoort to Casselberry (Florida) | 4,531.61 mi (7,292.92 km) |
| Montfoort to Castaic (California) | 5,558.03 mi (8,944.79 km) |
| Montfoort to Castle Pines (Colorado) | 4,844.23 mi (7,796.04 km) |
