| Warren to Reichenbach/Vogtland | 4,242.41 mi (6,827.49 km) |
| Warren to Reinbek | 4,062.72 mi (6,538.32 km) |
| Warren to Reinfeld | 4,059.59 mi (6,533.29 km) |
| Warren to Reinheim | 4,142.25 mi (6,666.31 km) |
| Warren to Reiskirchen | 4,114.48 mi (6,621.61 km) |
| Warren to Rellingen | 4,042.52 mi (6,505.81 km) |
| Warren to Remagen | 4,054.84 mi (6,525.64 km) |
| Warren to Remscheid | 4,032.69 mi (6,489.99 km) |
| Warren to Rendsburg | 4,014.76 mi (6,461.12 km) |
| Warren to Renningen | 4,184.98 mi (6,735.08 km) |
| Warren to Reutlingen | 4,206.32 mi (6,769.41 km) |
| Warren to Rhaude | 3,977.97 mi (6,401.92 km) |
| Warren to Rheda-Wiedenbruck | 4,050.75 mi (6,519.05 km) |
| Warren to Rhede | 3,991.80 mi (6,424.18 km) |
| Warren to Rheinau | 4,149.90 mi (6,678.62 km) |
