| Great Neck to Cadiz | 3,558.91 mi (5,727.50 km) |
| Great Neck to Calafell | 3,793.58 mi (6,105.17 km) |
| Great Neck to Calahorra | 3,596.36 mi (5,787.77 km) |
| Great Neck to Calasparra | 3,730.99 mi (6,004.44 km) |
| Great Neck to Calatayud | 3,639.34 mi (5,856.95 km) |
| Great Neck to Caldas de Montbuy | 3,807.99 mi (6,128.36 km) |
| Great Neck to Caldas de Reyes | 3,274.53 mi (5,269.84 km) |
| Great Neck to Calella | 3,831.42 mi (6,166.07 km) |
| Great Neck to Callosa de Segura | 3,774.00 mi (6,073.67 km) |
| Great Neck to Calpe | 3,801.73 mi (6,118.29 km) |
| Great Neck to Calvia | 3,889.04 mi (6,258.80 km) |
| Great Neck to Camas | 3,545.27 mi (5,705.55 km) |
| Great Neck to Cambados | 3,269.41 mi (5,261.61 km) |
| Great Neck to Cambre | 3,272.19 mi (5,266.08 km) |
| Great Neck to Cambrils | 3,773.78 mi (6,073.32 km) |
