| Boulder City to Roermond | 5,439.83 mi (8,754.56 km) |
| Boulder City to Roosendaal | 5,376.40 mi (8,652.48 km) |
| Boulder City to Rosmalen | 5,395.87 mi (8,683.81 km) |
| Boulder City to Rotterdam | 5,359.64 mi (8,625.51 km) |
| Boulder City to Rozenburg | 5,352.40 mi (8,613.86 km) |
| Boulder City to Rucphen | 5,380.54 mi (8,659.14 km) |
| Boulder City to s-Gravendeel | 5,369.61 mi (8,641.56 km) |
| Boulder City to s-Gravenzande | 5,345.39 mi (8,602.58 km) |
| Boulder City to s-Heerenberg | 5,414.85 mi (8,714.36 km) |
| Boulder City to s-Hertogenbosch | 5,395.43 mi (8,683.11 km) |
| Boulder City to Sassenheim | 5,345.58 mi (8,602.88 km) |
| Boulder City to Schaesberg | 5,455.48 mi (8,779.75 km) |
| Boulder City to Schagen | 5,327.40 mi (8,573.62 km) |
| Boulder City to Scherpenzeel | 5,381.21 mi (8,660.23 km) |
| Boulder City to Scheveningen | 5,343.53 mi (8,599.59 km) |
