| Webster to Chivasso | 5,373.95 mi (8,648.54 km) |
| Webster to Ciampino | 5,697.78 mi (9,169.70 km) |
| Webster to Cicciano | 5,813.08 mi (9,355.24 km) |
| Webster to Cingoli | 5,664.43 mi (9,116.01 km) |
| Webster to Cinisello Balsamo | 5,417.22 mi (8,718.18 km) |
| Webster to Cinisi | 5,858.77 mi (9,428.78 km) |
| Webster to Cirie | 5,360.31 mi (8,626.58 km) |
| Webster to Ciro Marina | 5,988.65 mi (9,637.80 km) |
| Webster to Cislago | 5,403.30 mi (8,695.77 km) |
| Webster to Cisterna di Latina | 5,715.57 mi (9,198.32 km) |
| Webster to Cisternino | 5,945.90 mi (9,569.01 km) |
| Webster to Citta di Castello | 5,620.00 mi (9,044.51 km) |
| Webster to Citta Sant'Angelo | 5,732.12 mi (9,224.95 km) |
| Webster to Cittadella | 5,519.48 mi (8,882.74 km) |
| Webster to Cittanova | 5,984.49 mi (9,631.10 km) |
