| Duffel to Casandrino | 841.93 mi (1,354.96 km) |
| Duffel to Casapulla | 834.86 mi (1,343.58 km) |
| Duffel to Casarano | 1,007.88 mi (1,622.03 km) |
| Duffel to Casatenovo | 433.00 mi (696.85 km) |
| Duffel to Casciana Terme | 595.69 mi (958.66 km) |
| Duffel to Cascina | 584.55 mi (940.74 km) |
| Duffel to Caselle Torinese | 433.80 mi (698.13 km) |
| Duffel to Caserta | 836.19 mi (1,345.72 km) |
| Duffel to Casier | 518.49 mi (834.42 km) |
| Duffel to Casorate Primo | 449.91 mi (724.06 km) |
| Duffel to Casoria | 845.24 mi (1,360.28 km) |
| Duffel to Cassano al Ionio | 966.26 mi (1,555.05 km) |
| Duffel to Cassano d'Adda | 447.77 mi (720.61 km) |
| Duffel to Cassano delle Murge | 916.27 mi (1,474.59 km) |
| Duffel to Cassina de' Pecchi | 445.30 mi (716.64 km) |
