| Barntrup to Ciampino | 722.33 mi (1,162.48 km) |
| Barntrup to Cicciano | 803.04 mi (1,292.37 km) |
| Barntrup to Cingoli | 624.89 mi (1,005.66 km) |
| Barntrup to Cinisello Balsamo | 444.51 mi (715.37 km) |
| Barntrup to Cinisi | 973.82 mi (1,567.21 km) |
| Barntrup to Cirie | 471.32 mi (758.51 km) |
| Barntrup to Ciro Marina | 952.10 mi (1,532.25 km) |
| Barntrup to Cislago | 437.63 mi (704.29 km) |
| Barntrup to Cisterna di Latina | 738.94 mi (1,189.21 km) |
| Barntrup to Cisternino | 871.28 mi (1,402.18 km) |
| Barntrup to Citta di Castello | 606.36 mi (975.84 km) |
| Barntrup to Citta Sant'Angelo | 693.37 mi (1,115.88 km) |
| Barntrup to Cittadella | 454.00 mi (730.64 km) |
| Barntrup to Cittanova | 1,000.09 mi (1,609.49 km) |
| Barntrup to Cividale del Friuli | 450.86 mi (725.59 km) |
