| Santa Coloma de Farnes to Cloverly (Maryland) | 4,032.12 mi (6,489.08 km) |
| Santa Coloma de Farnes to Clovis (California) | 5,897.20 mi (9,490.63 km) |
| Santa Coloma de Farnes to Clovis (New Mexico) | 5,382.64 mi (8,662.52 km) |
| Santa Coloma de Farnes to Clute (Texas) | 5,289.66 mi (8,512.89 km) |
| Santa Coloma de Farnes to Coachella (California) | 5,934.81 mi (9,551.16 km) |
| Santa Coloma de Farnes to Coalinga (California) | 5,956.45 mi (9,585.97 km) |
| Santa Coloma de Farnes to Coamo (Puerto Rico) | 4,324.11 mi (6,958.99 km) |
| Santa Coloma de Farnes to Coatesville (Pennsylvania) | 3,947.30 mi (6,352.56 km) |
| Santa Coloma de Farnes to Cockeysville (Maryland) | 4,001.97 mi (6,440.55 km) |
| Santa Coloma de Farnes to Cocoa (Florida) | 4,623.12 mi (7,440.19 km) |
| Santa Coloma de Farnes to Cocoa Beach (Florida) | 4,618.29 mi (7,432.42 km) |
| Santa Coloma de Farnes to Coconut Creek (Florida) | 4,681.30 mi (7,533.82 km) |
| Santa Coloma de Farnes to Coeur d'Alene (Idaho) | 5,229.81 mi (8,416.56 km) |
| Santa Coloma de Farnes to Cohoes (New York) | 3,759.33 mi (6,050.05 km) |
| Santa Coloma de Farnes to Cold Springs (Nevada) | 5,753.77 mi (9,259.80 km) |
