| Santurce-Antiguo to Klaukkala | 1,647.90 mi (2,652.04 km) |
| Santurce-Antiguo to Kokkola | 1,750.98 mi (2,817.93 km) |
| Santurce-Antiguo to Kontiolahti | 1,877.02 mi (3,020.77 km) |
| Santurce-Antiguo to Korsholm | 1,684.12 mi (2,710.34 km) |
| Santurce-Antiguo to Kotka | 1,714.70 mi (2,759.54 km) |
| Santurce-Antiguo to Kouvola | 1,721.88 mi (2,771.10 km) |
| Santurce-Antiguo to Kuhmo | 1,917.23 mi (3,085.49 km) |
| Santurce-Antiguo to Kuopio | 1,823.30 mi (2,934.32 km) |
| Santurce-Antiguo to Kurikka | 1,678.42 mi (2,701.16 km) |
| Santurce-Antiguo to Kuusamo | 1,981.21 mi (3,188.46 km) |
| Santurce-Antiguo to Kuusankoski | 1,721.00 mi (2,769.68 km) |
| Santurce-Antiguo to Lahti | 1,696.06 mi (2,729.55 km) |
| Santurce-Antiguo to Laitila | 1,584.39 mi (2,549.83 km) |
| Santurce-Antiguo to Lapinlahti | 1,833.93 mi (2,951.42 km) |
| Santurce-Antiguo to Lappeenranta | 1,771.63 mi (2,851.17 km) |
