| Gnarrenburg to Ciampino | 817.61 mi (1,315.81 km) |
| Gnarrenburg to Cicciano | 895.86 mi (1,441.74 km) |
| Gnarrenburg to Cingoli | 718.45 mi (1,156.23 km) |
| Gnarrenburg to Cinisello Balsamo | 541.53 mi (871.50 km) |
| Gnarrenburg to Cinisi | 1,069.48 mi (1,721.17 km) |
| Gnarrenburg to Cirie | 566.70 mi (912.01 km) |
| Gnarrenburg to Ciro Marina | 1,041.40 mi (1,675.97 km) |
| Gnarrenburg to Cislago | 534.54 mi (860.25 km) |
| Gnarrenburg to Cisterna di Latina | 834.00 mi (1,342.20 km) |
| Gnarrenburg to Cisternino | 958.47 mi (1,542.51 km) |
| Gnarrenburg to Citta di Castello | 701.50 mi (1,128.95 km) |
| Gnarrenburg to Citta Sant'Angelo | 785.97 mi (1,264.90 km) |
| Gnarrenburg to Cittadella | 548.76 mi (883.14 km) |
| Gnarrenburg to Cittanova | 1,091.99 mi (1,757.38 km) |
| Gnarrenburg to Cividale del Friuli | 540.61 mi (870.03 km) |
