| Santarem to Busto Arsizio | 994.27 mi (1,600.13 km) |
| Santarem to Busto Garolfo | 994.35 mi (1,600.24 km) |
| Santarem to Cabras | 916.78 mi (1,475.42 km) |
| Santarem to Cadelbosco di Sopra | 1,058.29 mi (1,703.16 km) |
| Santarem to Cadoneghe | 1,133.16 mi (1,823.65 km) |
| Santarem to Cagli | 1,141.88 mi (1,837.68 km) |
| Santarem to Cagliari | 950.97 mi (1,530.43 km) |
| Santarem to Cairo Montenotte | 940.87 mi (1,514.18 km) |
| Santarem to Caivano | 1,217.22 mi (1,958.92 km) |
| Santarem to Calcinaia | 1,042.93 mi (1,678.43 km) |
| Santarem to Calcinato | 1,062.57 mi (1,710.05 km) |
| Santarem to Calderara di Reno | 1,086.87 mi (1,749.15 km) |
| Santarem to Caldogno | 1,115.46 mi (1,795.17 km) |
| Santarem to Calenzano | 1,072.22 mi (1,725.57 km) |
| Santarem to Calolziocorte | 1,025.08 mi (1,649.70 km) |
