| Grangemouth to Reichenbach/Vogtland | 756.43 mi (1,217.36 km) |
| Grangemouth to Reinbek | 581.82 mi (936.34 km) |
| Grangemouth to Reinfeld | 582.43 mi (937.33 km) |
| Grangemouth to Reinheim | 673.44 mi (1,083.79 km) |
| Grangemouth to Reiskirchen | 637.45 mi (1,025.87 km) |
| Grangemouth to Rellingen | 561.72 mi (904.01 km) |
| Grangemouth to Remagen | 586.47 mi (943.83 km) |
| Grangemouth to Remscheid | 557.24 mi (896.80 km) |
| Grangemouth to Rendsburg | 540.49 mi (869.83 km) |
| Grangemouth to Renningen | 729.54 mi (1,174.08 km) |
| Grangemouth to Reutlingen | 752.70 mi (1,211.35 km) |
| Grangemouth to Rhaude | 491.31 mi (790.69 km) |
| Grangemouth to Rheda-Wiedenbruck | 566.36 mi (911.47 km) |
| Grangemouth to Rhede | 512.02 mi (824.02 km) |
| Grangemouth to Rheinau | 704.91 mi (1,134.45 km) |
