| Leek to Celano | 1,047.69 mi (1,686.10 km) |
| Leek to Cento | 834.06 mi (1,342.29 km) |
| Leek to Cepagatti | 1,048.89 mi (1,688.03 km) |
| Leek to Ceprano | 1,075.85 mi (1,731.41 km) |
| Leek to Cercola | 1,139.58 mi (1,833.98 km) |
| Leek to Cerea | 807.93 mi (1,300.24 km) |
| Leek to Cerese | 800.39 mi (1,288.10 km) |
| Leek to Cerignola | 1,167.57 mi (1,879.02 km) |
| Leek to Cermenate | 713.53 mi (1,148.32 km) |
| Leek to Cernusco sul Naviglio | 731.00 mi (1,176.44 km) |
| Leek to Cerreto Guidi | 872.94 mi (1,404.87 km) |
| Leek to Cerro Maggiore | 714.71 mi (1,150.22 km) |
| Leek to Certaldo | 889.74 mi (1,431.89 km) |
| Leek to Cerveteri | 1,007.64 mi (1,621.64 km) |
| Leek to Cervia | 893.67 mi (1,438.22 km) |
