| Santarem to Chivasso | 940.33 mi (1,513.31 km) |
| Santarem to Ciampino | 1,129.04 mi (1,817.02 km) |
| Santarem to Cicciano | 1,229.34 mi (1,978.44 km) |
| Santarem to Cingoli | 1,168.48 mi (1,880.49 km) |
| Santarem to Cinisello Balsamo | 1,009.44 mi (1,624.54 km) |
| Santarem to Cinisi | 1,174.23 mi (1,889.75 km) |
| Santarem to Cirie | 928.31 mi (1,493.98 km) |
| Santarem to Ciro Marina | 1,375.46 mi (2,213.59 km) |
| Santarem to Cislago | 1,000.39 mi (1,609.97 km) |
| Santarem to Cisterna di Latina | 1,140.44 mi (1,835.36 km) |
| Santarem to Cisternino | 1,381.56 mi (2,223.41 km) |
| Santarem to Citta di Castello | 1,120.87 mi (1,803.87 km) |
| Santarem to Citta Sant'Angelo | 1,205.46 mi (1,940.00 km) |
| Santarem to Cittadella | 1,129.84 mi (1,818.30 km) |
| Santarem to Cittanova | 1,331.15 mi (2,142.28 km) |
