| North Liberty to Reichenbach/Vogtland | 4,585.89 mi (7,380.27 km) |
| North Liberty to Reinbek | 4,396.79 mi (7,075.95 km) |
| North Liberty to Reinfeld | 4,391.63 mi (7,067.65 km) |
| North Liberty to Reinheim | 4,495.94 mi (7,235.51 km) |
| North Liberty to Reiskirchen | 4,464.75 mi (7,185.32 km) |
| North Liberty to Rellingen | 4,376.70 mi (7,043.62 km) |
| North Liberty to Remagen | 4,408.17 mi (7,094.27 km) |
| North Liberty to Remscheid | 4,383.34 mi (7,054.30 km) |
| North Liberty to Rendsburg | 4,346.01 mi (6,994.22 km) |
| North Liberty to Renningen | 4,543.02 mi (7,311.28 km) |
| North Liberty to Reutlingen | 4,565.00 mi (7,346.66 km) |
| North Liberty to Rhaude | 4,318.64 mi (6,950.17 km) |
| North Liberty to Rheda-Wiedenbruck | 4,396.35 mi (7,075.25 km) |
| North Liberty to Rhede | 4,340.34 mi (6,985.10 km) |
| North Liberty to Rheinau | 4,510.22 mi (7,258.51 km) |
