| Keskin to Reichenbach/Vogtland | 1,277.12 mi (2,055.33 km) |
| Keskin to Reinbek | 1,452.42 mi (2,337.44 km) |
| Keskin to Reinfeld | 1,456.24 mi (2,343.59 km) |
| Keskin to Reinheim | 1,394.35 mi (2,243.99 km) |
| Keskin to Reiskirchen | 1,414.01 mi (2,275.63 km) |
| Keskin to Rellingen | 1,472.61 mi (2,369.94 km) |
| Keskin to Remagen | 1,478.86 mi (2,379.99 km) |
| Keskin to Remscheid | 1,495.15 mi (2,406.21 km) |
| Keskin to Rendsburg | 1,501.51 mi (2,416.44 km) |
| Keskin to Renningen | 1,365.55 mi (2,197.64 km) |
| Keskin to Reutlingen | 1,347.28 mi (2,168.24 km) |
| Keskin to Rhaude | 1,538.04 mi (2,475.24 km) |
| Keskin to Rheda-Wiedenbruck | 1,469.74 mi (2,365.32 km) |
| Keskin to Rhede | 1,532.01 mi (2,465.53 km) |
| Keskin to Rheinau | 1,407.04 mi (2,264.41 km) |
