| Zemst to Ridgeland (Mississippi) | 4,700.22 mi (7,564.27 km) |
| Zemst to Ridgewood (New Jersey) | 3,651.30 mi (5,876.21 km) |
| Zemst to Rifle (Colorado) | 4,966.23 mi (7,992.38 km) |
| Zemst to Rincon (Georgia) | 4,346.84 mi (6,995.56 km) |
| Zemst to Ringwood (New Jersey) | 3,652.41 mi (5,877.99 km) |
| Zemst to Río Grande (Puerto Rico) | 4,384.93 mi (7,056.87 km) |
| Zemst to Rio Grande City (Texas) | 5,356.75 mi (8,620.86 km) |
| Zemst to Rio Linda (California) | 5,430.89 mi (8,740.18 km) |
| Zemst to Rio Rancho (New Mexico) | 5,162.58 mi (8,308.37 km) |
| Zemst to Rio Rico (Arizona) | 5,520.22 mi (8,883.94 km) |
| Zemst to Ripon (California) | 5,477.88 mi (8,815.80 km) |
| Zemst to River Edge (New Jersey) | 3,650.73 mi (5,875.28 km) |
| Zemst to River Falls (Wisconsin) | 4,176.54 mi (6,721.49 km) |
| Zemst to River Forest (Illinois) | 4,143.70 mi (6,668.64 km) |
| Zemst to River Grove (Illinois) | 4,143.00 mi (6,667.51 km) |
