| Syosset to Cehegin | 3,719.03 mi (5,985.20 km) |
| Syosset to Cervello | 3,794.49 mi (6,106.65 km) |
| Syosset to Cervera | 3,754.35 mi (6,042.04 km) |
| Syosset to Ceuti | 3,744.94 mi (6,026.89 km) |
| Syosset to Cheste | 3,729.27 mi (6,001.69 km) |
| Syosset to Chiclana de la Frontera | 3,558.15 mi (5,726.29 km) |
| Syosset to Chipiona | 3,534.29 mi (5,687.89 km) |
| Syosset to Chiva | 3,727.85 mi (5,999.39 km) |
| Syosset to Churriana de la Vega | 3,658.51 mi (5,887.81 km) |
| Syosset to Ciempozuelos | 3,568.68 mi (5,743.24 km) |
| Syosset to Cieza | 3,732.78 mi (6,007.33 km) |
| Syosset to Cisterniga | 3,476.58 mi (5,595.01 km) |
| Syosset to Ciudad de Melilla | 3,753.37 mi (6,040.46 km) |
| Syosset to Ciudad Real | 3,589.15 mi (5,776.18 km) |
| Syosset to Ciudad-Rodrigo | 3,416.12 mi (5,497.71 km) |
