| Luxembourg to Cividale del Friuli | 416.18 mi (669.77 km) |
| Luxembourg to Civita Castellana | 588.11 mi (946.47 km) |
| Luxembourg to Civitanova Marche | 566.06 mi (910.98 km) |
| Luxembourg to Civitavecchia | 585.91 mi (942.93 km) |
| Luxembourg to Civitella in Val di Chiana | 503.39 mi (810.13 km) |
| Luxembourg to Clusone | 312.68 mi (503.21 km) |
| Luxembourg to Coccaglio | 332.12 mi (534.49 km) |
| Luxembourg to Codigoro | 433.16 mi (697.10 km) |
| Luxembourg to Codogno | 349.97 mi (563.22 km) |
| Luxembourg to Codroipo | 405.45 mi (652.51 km) |
| Luxembourg to Cogoleto | 379.72 mi (611.10 km) |
| Luxembourg to Colle di Val d'Elsa | 490.42 mi (789.26 km) |
| Luxembourg to Colle Salvetti | 463.70 mi (746.25 km) |
| Luxembourg to Collecchio | 386.69 mi (622.31 km) |
| Luxembourg to Colleferro | 637.19 mi (1,025.45 km) |
