| Santarem to Cervello | 579.95 mi (933.33 km) |
| Santarem to Cervera | 549.45 mi (884.25 km) |
| Santarem to Ceuti | 407.78 mi (656.25 km) |
| Santarem to Cheste | 427.68 mi (688.28 km) |
| Santarem to Chiclana de la Frontera | 238.82 mi (384.34 km) |
| Santarem to Chipiona | 211.88 mi (340.99 km) |
| Santarem to Chiva | 425.80 mi (685.26 km) |
| Santarem to Churriana de la Vega | 309.00 mi (497.28 km) |
| Santarem to Ciempozuelos | 276.86 mi (445.56 km) |
| Santarem to Cieza | 397.53 mi (639.77 km) |
| Santarem to Cisterniga | 267.21 mi (430.04 km) |
| Santarem to Ciudad de Melilla | 417.12 mi (671.29 km) |
| Santarem to Ciudad Real | 256.26 mi (412.41 km) |
| Santarem to Ciudad-Rodrigo | 147.68 mi (237.67 km) |
| Santarem to Cocentaina | 443.94 mi (714.46 km) |
