| Diekirch to Celano | 643.78 mi (1,036.06 km) |
| Diekirch to Cento | 428.22 mi (689.16 km) |
| Diekirch to Cepagatti | 641.22 mi (1,031.95 km) |
| Diekirch to Ceprano | 674.83 mi (1,086.04 km) |
| Diekirch to Cercola | 737.24 mi (1,186.47 km) |
| Diekirch to Cerea | 399.48 mi (642.90 km) |
| Diekirch to Cerese | 395.89 mi (637.12 km) |
| Diekirch to Cerignola | 757.17 mi (1,218.55 km) |
| Diekirch to Cermenate | 318.37 mi (512.36 km) |
| Diekirch to Cernusco sul Naviglio | 334.91 mi (538.99 km) |
| Diekirch to Cerreto Guidi | 476.91 mi (767.51 km) |
| Diekirch to Cerro Maggiore | 322.14 mi (518.44 km) |
| Diekirch to Certaldo | 493.96 mi (794.95 km) |
| Diekirch to Cerveteri | 613.62 mi (987.52 km) |
| Diekirch to Cervia | 484.76 mi (780.15 km) |
