| Leeuwarden to Cividale del Friuli | 597.40 mi (961.43 km) |
| Leeuwarden to Civita Castellana | 813.01 mi (1,308.41 km) |
| Leeuwarden to Civitanova Marche | 774.57 mi (1,246.55 km) |
| Leeuwarden to Civitavecchia | 815.75 mi (1,312.82 km) |
| Leeuwarden to Civitella in Val di Chiana | 728.27 mi (1,172.03 km) |
| Leeuwarden to Clusone | 538.71 mi (866.97 km) |
| Leeuwarden to Coccaglio | 560.12 mi (901.43 km) |
| Leeuwarden to Codigoro | 644.80 mi (1,037.71 km) |
| Leeuwarden to Codogno | 582.84 mi (937.99 km) |
| Leeuwarden to Codroipo | 594.30 mi (956.43 km) |
| Leeuwarden to Cogoleto | 622.41 mi (1,001.67 km) |
| Leeuwarden to Colle di Val d'Elsa | 719.88 mi (1,158.53 km) |
| Leeuwarden to Colle Salvetti | 697.07 mi (1,121.83 km) |
| Leeuwarden to Collecchio | 617.19 mi (993.26 km) |
| Leeuwarden to Colleferro | 860.24 mi (1,384.43 km) |
