| Billerbeck to Ciampino | 746.09 mi (1,200.71 km) |
| Billerbeck to Cicciano | 834.22 mi (1,342.54 km) |
| Billerbeck to Cingoli | 655.22 mi (1,054.47 km) |
| Billerbeck to Cinisello Balsamo | 452.71 mi (728.57 km) |
| Billerbeck to Cinisi | 994.69 mi (1,600.81 km) |
| Billerbeck to Cirie | 466.17 mi (750.22 km) |
| Billerbeck to Ciro Marina | 990.13 mi (1,593.47 km) |
| Billerbeck to Cislago | 443.84 mi (714.29 km) |
| Billerbeck to Cisterna di Latina | 763.46 mi (1,228.67 km) |
| Billerbeck to Cisternino | 913.20 mi (1,469.65 km) |
| Billerbeck to Citta di Castello | 631.55 mi (1,016.38 km) |
| Billerbeck to Citta Sant'Angelo | 725.76 mi (1,168.00 km) |
| Billerbeck to Cittadella | 482.41 mi (776.36 km) |
| Billerbeck to Cittanova | 1,032.66 mi (1,661.91 km) |
| Billerbeck to Cividale del Friuli | 491.86 mi (791.57 km) |
