| Gretna to Roermond | 4,880.73 mi (7,854.78 km) |
| Gretna to Roosendaal | 4,810.88 mi (7,742.37 km) |
| Gretna to Rosmalen | 4,842.08 mi (7,792.58 km) |
| Gretna to Rotterdam | 4,802.61 mi (7,729.05 km) |
| Gretna to Rozenburg | 4,793.01 mi (7,713.60 km) |
| Gretna to Rucphen | 4,816.16 mi (7,750.87 km) |
| Gretna to s-Gravendeel | 4,810.77 mi (7,742.18 km) |
| Gretna to s-Gravenzande | 4,787.29 mi (7,704.41 km) |
| Gretna to s-Heerenberg | 4,872.06 mi (7,840.82 km) |
| Gretna to s-Hertogenbosch | 4,840.37 mi (7,789.83 km) |
| Gretna to Sassenheim | 4,795.26 mi (7,717.22 km) |
| Gretna to Schaesberg | 4,890.50 mi (7,870.50 km) |
| Gretna to Schagen | 4,791.21 mi (7,710.71 km) |
| Gretna to Scherpenzeel | 4,835.95 mi (7,782.71 km) |
| Gretna to Scheveningen | 4,788.62 mi (7,706.53 km) |
