| Gernsbach to Ciampino | 523.70 mi (842.81 km) |
| Gernsbach to Cicciano | 617.85 mi (994.33 km) |
| Gernsbach to Cingoli | 440.03 mi (708.17 km) |
| Gernsbach to Cinisello Balsamo | 225.85 mi (363.47 km) |
| Gernsbach to Cinisi | 769.77 mi (1,238.83 km) |
| Gernsbach to Cirie | 246.20 mi (396.22 km) |
| Gernsbach to Ciro Marina | 781.06 mi (1,256.99 km) |
| Gernsbach to Cislago | 217.15 mi (349.46 km) |
| Gernsbach to Cisterna di Latina | 541.51 mi (871.48 km) |
| Gernsbach to Cisternino | 711.12 mi (1,144.43 km) |
| Gernsbach to Citta di Castello | 411.32 mi (661.95 km) |
| Gernsbach to Citta Sant'Angelo | 512.03 mi (824.03 km) |
| Gernsbach to Cittadella | 269.16 mi (433.18 km) |
| Gernsbach to Cittanova | 816.43 mi (1,313.92 km) |
| Gernsbach to Cividale del Friuli | 300.99 mi (484.40 km) |
