| Allendale to Chivasso | 4,374.09 mi (7,039.42 km) |
| Allendale to Ciampino | 4,703.64 mi (7,569.78 km) |
| Allendale to Cicciano | 4,817.65 mi (7,753.25 km) |
| Allendale to Cingoli | 4,660.52 mi (7,500.38 km) |
| Allendale to Cinisello Balsamo | 4,412.24 mi (7,100.82 km) |
| Allendale to Cinisi | 4,883.48 mi (7,859.20 km) |
| Allendale to Cirie | 4,360.91 mi (7,018.20 km) |
| Allendale to Ciro Marina | 4,993.45 mi (8,036.18 km) |
| Allendale to Cislago | 4,398.39 mi (7,078.53 km) |
| Allendale to Cisterna di Latina | 4,721.88 mi (7,599.13 km) |
| Allendale to Cisternino | 4,943.13 mi (7,955.20 km) |
| Allendale to Citta di Castello | 4,618.17 mi (7,432.23 km) |
| Allendale to Citta Sant'Angelo | 4,730.20 mi (7,612.52 km) |
| Allendale to Cittadella | 4,508.02 mi (7,254.95 km) |
| Allendale to Cittanova | 4,997.96 mi (8,043.43 km) |
