| Leczna to Rockville (Maryland) | 4,557.18 mi (7,334.07 km) |
| Leczna to Rockville Centre (New York) | 4,349.81 mi (7,000.34 km) |
| Leczna to Rockwall (Texas) | 5,553.86 mi (8,938.08 km) |
| Leczna to Rocky Mount (North Carolina) | 4,741.25 mi (7,630.31 km) |
| Leczna to Rocky Point (New York) | 4,310.72 mi (6,937.44 km) |
| Leczna to Rocky River (Ohio) | 4,599.42 mi (7,402.04 km) |
| Leczna to Roessleville (New York) | 4,255.47 mi (6,848.52 km) |
| Leczna to Rogers (Arkansas) | 5,286.59 mi (8,507.95 km) |
| Leczna to Rogers (Minnesota) | 4,772.06 mi (7,679.88 km) |
| Leczna to Rohnert Park (California) | 5,902.52 mi (9,499.18 km) |
| Leczna to Rolla (Missouri) | 5,118.39 mi (8,237.26 km) |
| Leczna to Rolling Meadows (Illinois) | 4,771.80 mi (7,679.47 km) |
| Leczna to Roma (Texas) | 6,014.85 mi (9,679.96 km) |
| Leczna to Rome (Georgia) | 5,098.47 mi (8,205.19 km) |
| Leczna to Rome (New York) | 4,289.71 mi (6,903.63 km) |
