| San Juan de Vilasar to Carson (California) | 6,012.82 mi (9,676.69 km) |
| San Juan de Vilasar to Carson City (Nevada) | 5,784.28 mi (9,308.89 km) |
| San Juan de Vilasar to Carteret (New Jersey) | 3,852.32 mi (6,199.70 km) |
| San Juan de Vilasar to Cartersville (Georgia) | 4,578.57 mi (7,368.49 km) |
| San Juan de Vilasar to Carthage (Missouri) | 4,885.36 mi (7,862.23 km) |
| San Juan de Vilasar to Cary (Illinois) | 4,419.04 mi (7,111.76 km) |
| San Juan de Vilasar to Cary (North Carolina) | 4,235.11 mi (6,815.76 km) |
| San Juan de Vilasar to Casa de Oro-Mount Helix (California) | 6,020.95 mi (9,689.78 km) |
| San Juan de Vilasar to Casa Grande (Arizona) | 5,810.97 mi (9,351.85 km) |
| San Juan de Vilasar to Casas Adobes (Arizona) | 5,809.13 mi (9,348.89 km) |
| San Juan de Vilasar to Cascades (Virginia) | 4,050.51 mi (6,518.67 km) |
| San Juan de Vilasar to Casper (Wyoming) | 5,117.84 mi (8,236.37 km) |
| San Juan de Vilasar to Casselberry (Florida) | 4,633.25 mi (7,456.49 km) |
| San Juan de Vilasar to Castaic (California) | 5,992.59 mi (9,644.13 km) |
| San Juan de Vilasar to Castle Pines (Colorado) | 5,219.71 mi (8,400.32 km) |
