| Keerbergen to Carson (California) | 5,626.54 mi (9,055.04 km) |
| Keerbergen to Carson City (Nevada) | 5,360.02 mi (8,626.12 km) |
| Keerbergen to Carteret (New Jersey) | 3,681.06 mi (5,924.10 km) |
| Keerbergen to Cartersville (Georgia) | 4,407.73 mi (7,093.55 km) |
| Keerbergen to Carthage (Missouri) | 4,626.87 mi (7,446.23 km) |
| Keerbergen to Cary (Illinois) | 4,151.28 mi (6,680.85 km) |
| Keerbergen to Cary (North Carolina) | 4,087.54 mi (6,578.27 km) |
| Keerbergen to Casa de Oro-Mount Helix (California) | 5,649.07 mi (9,091.29 km) |
| Keerbergen to Casa Grande (Arizona) | 5,472.24 mi (8,806.71 km) |
| Keerbergen to Casas Adobes (Arizona) | 5,478.98 mi (8,817.56 km) |
| Keerbergen to Cascades (Virginia) | 3,877.57 mi (6,240.34 km) |
| Keerbergen to Casper (Wyoming) | 4,745.76 mi (7,637.57 km) |
| Keerbergen to Casselberry (Florida) | 4,538.43 mi (7,303.90 km) |
| Keerbergen to Castaic (California) | 5,600.34 mi (9,012.88 km) |
| Keerbergen to Castle Pines (Colorado) | 4,879.64 mi (7,853.02 km) |
