| Gresham to Cabestany | 5,481.06 mi (8,820.92 km) |
| Gresham to Cabries | 5,508.35 mi (8,864.84 km) |
| Gresham to Cachan | 5,122.65 mi (8,244.11 km) |
| Gresham to Caen | 5,026.65 mi (8,089.61 km) |
| Gresham to Cagnes-sur-Mer | 5,544.73 mi (8,923.38 km) |
| Gresham to Cahors | 5,338.11 mi (8,590.86 km) |
| Gresham to Calais | 4,991.06 mi (8,032.33 km) |
| Gresham to Caluire-et-Cuire | 5,359.50 mi (8,625.29 km) |
| Gresham to Cambrai | 5,070.03 mi (8,159.43 km) |
| Gresham to Canet-en-Roussillon | 5,481.56 mi (8,821.71 km) |
| Gresham to Cannes | 5,547.53 mi (8,927.88 km) |
| Gresham to Canteleu | 5,050.94 mi (8,128.71 km) |
| Gresham to Capbreton | 5,295.72 mi (8,522.64 km) |
| Gresham to Carcassonne | 5,433.86 mi (8,744.95 km) |
| Gresham to Carmaux | 5,381.33 mi (8,660.42 km) |
