| Santurce-Antiguo to Chojnice | 1,176.26 mi (1,893.01 km) |
| Santurce-Antiguo to Chojnow | 1,039.59 mi (1,673.07 km) |
| Santurce-Antiguo to Chorzow | 1,139.85 mi (1,834.41 km) |
| Santurce-Antiguo to Choszczno | 1,081.86 mi (1,741.09 km) |
| Santurce-Antiguo to Chrzanow | 1,155.82 mi (1,860.12 km) |
| Santurce-Antiguo to Ciechanow | 1,266.55 mi (2,038.32 km) |
| Santurce-Antiguo to Ciechocinek | 1,196.13 mi (1,924.98 km) |
| Santurce-Antiguo to Cieszyn | 1,115.97 mi (1,795.98 km) |
| Santurce-Antiguo to Czarna Bialostocka | 1,380.03 mi (2,220.95 km) |
| Santurce-Antiguo to Czarnkow | 1,114.03 mi (1,792.86 km) |
| Santurce-Antiguo to Czechowice-Dziedzice | 1,134.96 mi (1,826.55 km) |
| Santurce-Antiguo to Czeladz | 1,146.14 mi (1,844.54 km) |
| Santurce-Antiguo to Czersk Pomorski | 1,194.52 mi (1,922.40 km) |
| Santurce-Antiguo to Czestochowa | 1,157.05 mi (1,862.10 km) |
| Santurce-Antiguo to Czluchow | 1,168.59 mi (1,880.67 km) |
