| Grimma to Ciampino | 652.17 mi (1,049.57 km) |
| Grimma to Cicciano | 714.93 mi (1,150.56 km) |
| Grimma to Cingoli | 544.38 mi (876.09 km) |
| Grimma to Cinisello Balsamo | 424.60 mi (683.33 km) |
| Grimma to Cinisi | 903.36 mi (1,453.83 km) |
| Grimma to Cirie | 476.88 mi (767.46 km) |
| Grimma to Ciro Marina | 847.13 mi (1,363.32 km) |
| Grimma to Cislago | 422.68 mi (680.23 km) |
| Grimma to Cisterna di Latina | 666.62 mi (1,072.82 km) |
| Grimma to Cisternino | 759.82 mi (1,222.80 km) |
| Grimma to Citta di Castello | 537.86 mi (865.61 km) |
| Grimma to Citta Sant'Angelo | 605.84 mi (975.00 km) |
| Grimma to Cittadella | 388.53 mi (625.28 km) |
| Grimma to Cittanova | 905.36 mi (1,457.03 km) |
| Grimma to Cividale del Friuli | 356.50 mi (573.74 km) |
