| Santarem to Colchester | 988.01 mi (1,590.05 km) |
| Santarem to Coleford | 915.23 mi (1,472.93 km) |
| Santarem to Colne | 1,055.46 mi (1,698.60 km) |
| Santarem to Colwyn Bay | 999.34 mi (1,608.29 km) |
| Santarem to Congleton | 1,009.82 mi (1,625.15 km) |
| Santarem to Conisbrough | 1,045.15 mi (1,682.01 km) |
| Santarem to Connahs Quay | 1,002.19 mi (1,612.87 km) |
| Santarem to Consett | 1,124.91 mi (1,810.37 km) |
| Santarem to Conwy | 997.25 mi (1,604.91 km) |
| Santarem to Cookstown | 1,068.77 mi (1,720.01 km) |
| Santarem to Corby | 991.63 mi (1,595.87 km) |
| Santarem to Corfe Mullen | 860.21 mi (1,384.38 km) |
| Santarem to Corsham | 899.26 mi (1,447.22 km) |
| Santarem to Coseley | 972.30 mi (1,564.76 km) |
| Santarem to Cosham | 883.02 mi (1,421.09 km) |
