| Barth to Ciampino | 868.29 mi (1,397.38 km) |
| Barth to Cicciano | 929.62 mi (1,496.08 km) |
| Barth to Cingoli | 760.36 mi (1,223.68 km) |
| Barth to Cinisello Balsamo | 628.52 mi (1,011.51 km) |
| Barth to Cinisi | 1,119.46 mi (1,801.59 km) |
| Barth to Cirie | 670.47 mi (1,079.01 km) |
| Barth to Ciro Marina | 1,056.43 mi (1,700.16 km) |
| Barth to Cislago | 624.63 mi (1,005.25 km) |
| Barth to Cisterna di Latina | 882.74 mi (1,420.64 km) |
| Barth to Cisternino | 966.77 mi (1,555.86 km) |
| Barth to Citta di Castello | 753.83 mi (1,213.17 km) |
| Barth to Citta Sant'Angelo | 820.99 mi (1,321.26 km) |
| Barth to Cittadella | 603.68 mi (971.52 km) |
| Barth to Cittanova | 1,117.90 mi (1,799.09 km) |
| Barth to Cividale del Friuli | 572.04 mi (920.61 km) |
