| Ecublens to Carson (California) | 5,910.02 mi (9,511.25 km) |
| Ecublens to Carson City (Nevada) | 5,653.28 mi (9,098.08 km) |
| Ecublens to Carteret (New Jersey) | 3,885.58 mi (6,253.23 km) |
| Ecublens to Cartersville (Georgia) | 4,615.14 mi (7,427.36 km) |
| Ecublens to Carthage (Missouri) | 4,867.23 mi (7,833.04 km) |
| Ecublens to Cary (Illinois) | 4,393.32 mi (7,070.36 km) |
| Ecublens to Cary (North Carolina) | 4,284.65 mi (6,895.48 km) |
| Ecublens to Casa de Oro-Mount Helix (California) | 5,928.48 mi (9,540.97 km) |
| Ecublens to Casa Grande (Arizona) | 5,741.35 mi (9,239.81 km) |
| Ecublens to Casas Adobes (Arizona) | 5,745.44 mi (9,246.39 km) |
| Ecublens to Cascades (Virginia) | 4,083.63 mi (6,571.97 km) |
| Ecublens to Casper (Wyoming) | 5,023.33 mi (8,084.26 km) |
| Ecublens to Casselberry (Florida) | 4,716.32 mi (7,590.19 km) |
| Ecublens to Castaic (California) | 5,885.44 mi (9,471.70 km) |
| Ecublens to Castle Pines (Colorado) | 5,147.77 mi (8,284.54 km) |
