| Harsewinkel to Ciampino | 731.75 mi (1,177.64 km) |
| Harsewinkel to Cicciano | 816.27 mi (1,313.65 km) |
| Harsewinkel to Cingoli | 637.47 mi (1,025.90 km) |
| Harsewinkel to Cinisello Balsamo | 445.60 mi (717.12 km) |
| Harsewinkel to Cinisi | 982.05 mi (1,580.46 km) |
| Harsewinkel to Cirie | 465.99 mi (749.93 km) |
| Harsewinkel to Ciro Marina | 968.89 mi (1,559.27 km) |
| Harsewinkel to Cislago | 437.71 mi (704.43 km) |
| Harsewinkel to Cisterna di Latina | 748.76 mi (1,205.02 km) |
| Harsewinkel to Cisternino | 889.98 mi (1,432.28 km) |
| Harsewinkel to Citta di Castello | 616.32 mi (991.88 km) |
| Harsewinkel to Citta Sant'Angelo | 707.09 mi (1,137.95 km) |
| Harsewinkel to Cittadella | 465.24 mi (748.72 km) |
| Harsewinkel to Cittanova | 1,014.16 mi (1,632.14 km) |
| Harsewinkel to Cividale del Friuli | 468.55 mi (754.05 km) |
