| Luxembourg to Caguas (Puerto Rico) | 4,473.07 mi (7,198.70 km) |
| Luxembourg to Cahokia (Illinois) | 4,506.28 mi (7,252.15 km) |
| Luxembourg to Calabasas (California) | 5,736.83 mi (9,232.54 km) |
| Luxembourg to Caldwell (Idaho) | 5,128.86 mi (8,254.11 km) |
| Luxembourg to Caledonia (Wisconsin) | 4,217.16 mi (6,786.86 km) |
| Luxembourg to Calera (Alabama) | 4,636.70 mi (7,462.05 km) |
| Luxembourg to Calexico (California) | 5,720.89 mi (9,206.89 km) |
| Luxembourg to Calhoun (Georgia) | 4,496.65 mi (7,236.66 km) |
| Luxembourg to California (Maryland) | 3,972.88 mi (6,393.74 km) |
| Luxembourg to California City (California) | 5,653.04 mi (9,097.69 km) |
| Luxembourg to Callaway (Florida) | 4,735.56 mi (7,621.15 km) |
| Luxembourg to Calumet City (Illinois) | 4,260.25 mi (6,856.21 km) |
| Luxembourg to Calverton (Maryland) | 3,957.60 mi (6,369.15 km) |
| Luxembourg to Camano (Washington) | 5,019.85 mi (8,078.67 km) |
| Luxembourg to Camarillo (California) | 5,742.94 mi (9,242.37 km) |
