| Great Neck to Cabestany | 3,811.46 mi (6,133.95 km) |
| Great Neck to Cabries | 3,898.10 mi (6,273.38 km) |
| Great Neck to Cachan | 3,612.70 mi (5,814.08 km) |
| Great Neck to Caen | 3,488.68 mi (5,614.48 km) |
| Great Neck to Cagnes-sur-Mer | 3,969.85 mi (6,388.85 km) |
| Great Neck to Cahors | 3,691.35 mi (5,940.65 km) |
| Great Neck to Calais | 3,539.91 mi (5,696.93 km) |
| Great Neck to Caluire-et-Cuire | 3,803.26 mi (6,120.76 km) |
| Great Neck to Cambrai | 3,615.32 mi (5,818.30 km) |
| Great Neck to Canet-en-Roussillon | 3,813.63 mi (6,137.45 km) |
| Great Neck to Cannes | 3,967.42 mi (6,384.95 km) |
| Great Neck to Canteleu | 3,541.62 mi (5,699.68 km) |
| Great Neck to Capbreton | 3,583.51 mi (5,767.10 km) |
| Great Neck to Carcassonne | 3,768.52 mi (6,064.85 km) |
| Great Neck to Carmaux | 3,735.10 mi (6,011.06 km) |
