| Simpelveld to Caguas (Puerto Rico) | 4,468.76 mi (7,191.78 km) |
| Simpelveld to Cahokia (Illinois) | 4,457.37 mi (7,173.44 km) |
| Simpelveld to Calabasas (California) | 5,670.92 mi (9,126.46 km) |
| Simpelveld to Caldwell (Idaho) | 5,059.44 mi (8,142.38 km) |
| Simpelveld to Caledonia (Wisconsin) | 4,165.81 mi (6,704.22 km) |
| Simpelveld to Calera (Alabama) | 4,595.73 mi (7,396.12 km) |
| Simpelveld to Calexico (California) | 5,657.89 mi (9,105.49 km) |
| Simpelveld to Calhoun (Georgia) | 4,455.84 mi (7,170.98 km) |
| Simpelveld to California (Maryland) | 3,934.85 mi (6,332.53 km) |
| Simpelveld to California City (California) | 5,587.14 mi (8,991.63 km) |
| Simpelveld to Callaway (Florida) | 4,698.56 mi (7,561.61 km) |
| Simpelveld to Calumet City (Illinois) | 4,210.30 mi (6,775.82 km) |
| Simpelveld to Calverton (Maryland) | 3,918.30 mi (6,305.90 km) |
| Simpelveld to Camano (Washington) | 4,945.65 mi (7,959.26 km) |
| Simpelveld to Camarillo (California) | 5,676.75 mi (9,135.84 km) |
