| Karlovo to Roosendaal | 1,131.80 mi (1,821.46 km) |
| Karlovo to Rosmalen | 1,101.98 mi (1,773.47 km) |
| Karlovo to Rotterdam | 1,141.27 mi (1,836.70 km) |
| Karlovo to Rozenburg | 1,150.58 mi (1,851.69 km) |
| Karlovo to Rucphen | 1,126.61 mi (1,813.11 km) |
| Karlovo to s-Gravendeel | 1,132.75 mi (1,822.99 km) |
| Karlovo to s-Gravenzande | 1,156.55 mi (1,861.29 km) |
| Karlovo to s-Heerenberg | 1,074.02 mi (1,728.47 km) |
| Karlovo to s-Hertogenbosch | 1,103.49 mi (1,775.89 km) |
| Karlovo to Sassenheim | 1,149.98 mi (1,850.72 km) |
| Karlovo to Schaesberg | 1,051.82 mi (1,692.75 km) |
| Karlovo to Schagen | 1,157.86 mi (1,863.40 km) |
| Karlovo to Scherpenzeel | 1,109.97 mi (1,786.32 km) |
| Karlovo to Scheveningen | 1,155.77 mi (1,860.03 km) |
| Karlovo to Schiedam | 1,145.10 mi (1,842.86 km) |
