| Gudensberg to Ciampino | 666.14 mi (1,072.05 km) |
| Gudensberg to Cicciano | 747.60 mi (1,203.15 km) |
| Gudensberg to Cingoli | 569.23 mi (916.08 km) |
| Gudensberg to Cinisello Balsamo | 389.28 mi (626.49 km) |
| Gudensberg to Cinisi | 917.56 mi (1,476.67 km) |
| Gudensberg to Cirie | 418.90 mi (674.16 km) |
| Gudensberg to Ciro Marina | 898.06 mi (1,445.29 km) |
| Gudensberg to Cislago | 382.75 mi (615.98 km) |
| Gudensberg to Cisterna di Latina | 682.80 mi (1,098.86 km) |
| Gudensberg to Cisternino | 818.27 mi (1,316.87 km) |
| Gudensberg to Citta di Castello | 550.21 mi (885.48 km) |
| Gudensberg to Citta Sant'Angelo | 638.05 mi (1,026.85 km) |
| Gudensberg to Cittadella | 397.99 mi (640.51 km) |
| Gudensberg to Cittanova | 944.95 mi (1,520.75 km) |
| Gudensberg to Cividale del Friuli | 397.12 mi (639.11 km) |
