| Sint-Gillis-Waas to Ciampino | 764.40 mi (1,230.19 km) |
| Sint-Gillis-Waas to Cicciano | 864.59 mi (1,391.42 km) |
| Sint-Gillis-Waas to Cingoli | 688.88 mi (1,108.64 km) |
| Sint-Gillis-Waas to Cinisello Balsamo | 455.88 mi (733.68 km) |
| Sint-Gillis-Waas to Cinisi | 1,002.09 mi (1,612.71 km) |
| Sint-Gillis-Waas to Cirie | 443.16 mi (713.20 km) |
| Sint-Gillis-Waas to Ciro Marina | 1,031.18 mi (1,659.52 km) |
| Sint-Gillis-Waas to Cislago | 444.03 mi (714.60 km) |
| Sint-Gillis-Waas to Cisterna di Latina | 782.75 mi (1,259.71 km) |
| Sint-Gillis-Waas to Cisternino | 963.21 mi (1,550.13 km) |
| Sint-Gillis-Waas to Citta di Castello | 656.38 mi (1,056.35 km) |
| Sint-Gillis-Waas to Citta Sant'Angelo | 761.15 mi (1,224.96 km) |
| Sint-Gillis-Waas to Cittadella | 520.47 mi (837.61 km) |
| Sint-Gillis-Waas to Cittanova | 1,062.24 mi (1,709.51 km) |
| Sint-Gillis-Waas to Cividale del Friuli | 552.24 mi (888.75 km) |
