| Great Sankey to Cortona | 965.87 mi (1,554.42 km) |
| Great Sankey to Cosenza | 1,318.37 mi (2,121.71 km) |
| Great Sankey to Cossato | 724.79 mi (1,166.44 km) |
| Great Sankey to Costa Volpino | 771.31 mi (1,241.31 km) |
| Great Sankey to Creazzo | 832.21 mi (1,339.32 km) |
| Great Sankey to Crema | 781.94 mi (1,258.40 km) |
| Great Sankey to Cremona | 805.25 mi (1,295.93 km) |
| Great Sankey to Crevalcore | 862.71 mi (1,388.40 km) |
| Great Sankey to Crispiano | 1,279.51 mi (2,059.17 km) |
| Great Sankey to Crosia | 1,320.09 mi (2,124.48 km) |
| Great Sankey to Crotone | 1,358.02 mi (2,185.52 km) |
| Great Sankey to Cuneo | 774.05 mi (1,245.72 km) |
| Great Sankey to Cuorgne | 719.49 mi (1,157.90 km) |
| Great Sankey to Cusano Milanino | 756.62 mi (1,217.66 km) |
| Great Sankey to Cutro | 1,356.51 mi (2,183.10 km) |
