| Grossenkneten to Ciampino | 796.25 mi (1,281.44 km) |
| Grossenkneten to Cicciano | 878.29 mi (1,413.47 km) |
| Grossenkneten to Cingoli | 699.92 mi (1,126.41 km) |
| Grossenkneten to Cinisello Balsamo | 513.07 mi (825.71 km) |
| Grossenkneten to Cinisi | 1,047.24 mi (1,685.37 km) |
| Grossenkneten to Cirie | 533.88 mi (859.20 km) |
| Grossenkneten to Ciro Marina | 1,027.87 mi (1,654.20 km) |
| Grossenkneten to Cislago | 505.36 mi (813.30 km) |
| Grossenkneten to Cisterna di Latina | 813.03 mi (1,308.45 km) |
| Grossenkneten to Cisternino | 947.00 mi (1,524.05 km) |
| Grossenkneten to Citta di Castello | 680.46 mi (1,095.10 km) |
| Grossenkneten to Citta Sant'Angelo | 768.72 mi (1,237.13 km) |
| Grossenkneten to Cittadella | 528.51 mi (850.56 km) |
| Grossenkneten to Cittanova | 1,075.55 mi (1,730.94 km) |
| Grossenkneten to Cividale del Friuli | 526.64 mi (847.54 km) |
