| Ridgefield Park to Kanjiza | 4,441.96 mi (7,148.64 km) |
| Ridgefield Park to Kikinda | 4,466.87 mi (7,188.73 km) |
| Ridgefield Park to Kladovo | 4,601.45 mi (7,405.32 km) |
| Ridgefield Park to Knic | 4,551.54 mi (7,325.00 km) |
| Ridgefield Park to Knjazevac | 4,638.36 mi (7,464.72 km) |
| Ridgefield Park to Koceljeva | 4,492.77 mi (7,230.42 km) |
| Ridgefield Park to Kosjeric | 4,515.36 mi (7,266.78 km) |
| Ridgefield Park to Kovacica | 4,501.40 mi (7,244.30 km) |
| Ridgefield Park to Kovin | 4,529.37 mi (7,289.32 km) |
| Ridgefield Park to Kragujevac | 4,556.88 mi (7,333.59 km) |
| Ridgefield Park to Kraljevo | 4,557.85 mi (7,335.16 km) |
| Ridgefield Park to Krupanj | 4,478.64 mi (7,207.67 km) |
| Ridgefield Park to Krusevac | 4,589.68 mi (7,386.38 km) |
| Ridgefield Park to Kucevo | 4,568.19 mi (7,351.79 km) |
| Ridgefield Park to Kula | 4,438.72 mi (7,143.44 km) |
