| Isabela to Reichenbach/Vogtland | 4,774.38 mi (7,683.61 km) |
| Isabela to Reinbek | 4,678.04 mi (7,528.58 km) |
| Isabela to Reinfeld | 4,687.15 mi (7,543.24 km) |
| Isabela to Reinheim | 4,623.94 mi (7,441.52 km) |
| Isabela to Reiskirchen | 4,622.61 mi (7,439.37 km) |
| Isabela to Rellingen | 4,660.16 mi (7,499.80 km) |
| Isabela to Remagen | 4,552.33 mi (7,326.27 km) |
| Isabela to Remscheid | 4,550.98 mi (7,324.10 km) |
| Isabela to Rendsburg | 4,653.53 mi (7,489.13 km) |
| Isabela to Renningen | 4,631.16 mi (7,453.13 km) |
| Isabela to Reutlingen | 4,644.85 mi (7,475.16 km) |
| Isabela to Rhaude | 4,566.84 mi (7,349.63 km) |
| Isabela to Rheda-Wiedenbruck | 4,598.16 mi (7,400.02 km) |
| Isabela to Rhede | 4,529.87 mi (7,290.13 km) |
| Isabela to Rheinau | 4,585.82 mi (7,380.17 km) |
