| Arouca to Chivasso | 864.02 mi (1,390.51 km) |
| Arouca to Ciampino | 1,079.90 mi (1,737.93 km) |
| Arouca to Cicciano | 1,185.29 mi (1,907.53 km) |
| Arouca to Cingoli | 1,108.98 mi (1,784.73 km) |
| Arouca to Cinisello Balsamo | 932.64 mi (1,500.94 km) |
| Arouca to Cinisi | 1,150.14 mi (1,850.97 km) |
| Arouca to Cirie | 851.27 mi (1,369.99 km) |
| Arouca to Ciro Marina | 1,339.59 mi (2,155.86 km) |
| Arouca to Cislago | 922.61 mi (1,484.80 km) |
| Arouca to Cisterna di Latina | 1,092.71 mi (1,758.54 km) |
| Arouca to Cisternino | 1,337.59 mi (2,152.65 km) |
| Arouca to Citta di Castello | 1,060.40 mi (1,706.54 km) |
| Arouca to Citta Sant'Angelo | 1,151.53 mi (1,853.22 km) |
| Arouca to Cittadella | 1,055.33 mi (1,698.40 km) |
| Arouca to Cittanova | 1,302.34 mi (2,095.92 km) |
