| Weener to Ciampino | 822.25 mi (1,323.28 km) |
| Weener to Cicciano | 907.14 mi (1,459.90 km) |
| Weener to Cingoli | 728.34 mi (1,172.15 km) |
| Weener to Cinisello Balsamo | 533.00 mi (857.78 km) |
| Weener to Cinisi | 1,072.16 mi (1,725.47 km) |
| Weener to Cirie | 548.29 mi (882.39 km) |
| Weener to Ciro Marina | 1,059.30 mi (1,704.79 km) |
| Weener to Cislago | 524.51 mi (844.12 km) |
| Weener to Cisterna di Latina | 839.33 mi (1,350.78 km) |
| Weener to Cisternino | 979.75 mi (1,576.76 km) |
| Weener to Citta di Castello | 706.96 mi (1,137.74 km) |
| Weener to Citta Sant'Angelo | 797.94 mi (1,284.17 km) |
| Weener to Cittadella | 556.07 mi (894.91 km) |
| Weener to Cittanova | 1,105.01 mi (1,778.35 km) |
| Weener to Cividale del Friuli | 558.56 mi (898.92 km) |
