| Tczew to Cortona | 808.13 mi (1,300.56 km) |
| Tczew to Cosenza | 1,028.65 mi (1,655.45 km) |
| Tczew to Cossato | 754.04 mi (1,213.51 km) |
| Tczew to Costa Volpino | 688.05 mi (1,107.32 km) |
| Tczew to Creazzo | 674.21 mi (1,085.03 km) |
| Tczew to Crema | 725.88 mi (1,168.19 km) |
| Tczew to Cremona | 731.39 mi (1,177.05 km) |
| Tczew to Crevalcore | 732.11 mi (1,178.22 km) |
| Tczew to Crispiano | 934.71 mi (1,504.27 km) |
| Tczew to Crosia | 1,007.76 mi (1,621.84 km) |
| Tczew to Crotone | 1,039.68 mi (1,673.20 km) |
| Tczew to Cuneo | 838.72 mi (1,349.79 km) |
| Tczew to Cuorgne | 778.46 mi (1,252.81 km) |
| Tczew to Cusano Milanino | 727.75 mi (1,171.20 km) |
| Tczew to Cutro | 1,043.66 mi (1,679.60 km) |
