| Sigulda to Cortona | 1,110.83 mi (1,787.71 km) |
| Sigulda to Cosenza | 1,293.11 mi (2,081.05 km) |
| Sigulda to Cossato | 1,071.15 mi (1,723.85 km) |
| Sigulda to Costa Volpino | 1,003.18 mi (1,614.47 km) |
| Sigulda to Creazzo | 985.12 mi (1,585.39 km) |
| Sigulda to Crema | 1,041.01 mi (1,675.35 km) |
| Sigulda to Cremona | 1,045.41 mi (1,682.43 km) |
| Sigulda to Crevalcore | 1,042.07 mi (1,677.05 km) |
| Sigulda to Crispiano | 1,193.17 mi (1,920.22 km) |
| Sigulda to Crosia | 1,268.42 mi (2,041.32 km) |
| Sigulda to Crotone | 1,296.48 mi (2,086.49 km) |
| Sigulda to Cuneo | 1,155.46 mi (1,859.53 km) |
| Sigulda to Cuorgne | 1,095.72 mi (1,763.39 km) |
| Sigulda to Cusano Milanino | 1,043.91 mi (1,680.01 km) |
| Sigulda to Cutro | 1,301.53 mi (2,094.61 km) |
