| Bonheiden to Ciampino | 743.73 mi (1,196.91 km) |
| Bonheiden to Cicciano | 843.40 mi (1,357.32 km) |
| Bonheiden to Cingoli | 667.44 mi (1,074.14 km) |
| Bonheiden to Cinisello Balsamo | 435.55 mi (700.95 km) |
| Bonheiden to Cinisi | 982.26 mi (1,580.80 km) |
| Bonheiden to Cirie | 424.74 mi (683.55 km) |
| Bonheiden to Ciro Marina | 1,009.66 mi (1,624.88 km) |
| Bonheiden to Cislago | 423.84 mi (682.11 km) |
| Bonheiden to Cisterna di Latina | 762.03 mi (1,226.38 km) |
| Bonheiden to Cisternino | 941.40 mi (1,515.04 km) |
| Bonheiden to Citta di Castello | 635.27 mi (1,022.38 km) |
| Bonheiden to Citta Sant'Angelo | 739.71 mi (1,190.44 km) |
| Bonheiden to Cittadella | 498.73 mi (802.63 km) |
| Bonheiden to Cittanova | 1,041.19 mi (1,675.64 km) |
| Bonheiden to Cividale del Friuli | 530.18 mi (853.24 km) |
