| Red Oak to Cadiz | 4,952.86 mi (7,970.85 km) |
| Red Oak to Calafell | 5,169.26 mi (8,319.12 km) |
| Red Oak to Calahorra | 4,973.05 mi (8,003.35 km) |
| Red Oak to Calasparra | 5,119.79 mi (8,239.51 km) |
| Red Oak to Calatayud | 5,019.15 mi (8,077.55 km) |
| Red Oak to Caldas de Montbuy | 5,180.95 mi (8,337.93 km) |
| Red Oak to Caldas de Reyes | 4,658.28 mi (7,496.78 km) |
| Red Oak to Calella | 5,203.60 mi (8,374.38 km) |
| Red Oak to Callosa de Segura | 5,162.28 mi (8,307.89 km) |
| Red Oak to Calpe | 5,187.78 mi (8,348.93 km) |
| Red Oak to Calvia | 5,269.20 mi (8,479.96 km) |
| Red Oak to Camas | 4,938.35 mi (7,947.51 km) |
| Red Oak to Cambados | 4,653.67 mi (7,489.35 km) |
| Red Oak to Cambre | 4,653.21 mi (7,488.62 km) |
| Red Oak to Cambrils | 5,150.77 mi (8,289.37 km) |
