| Opatija to River Ridge (Louisiana) | 5,411.31 mi (8,708.66 km) |
| Opatija to Riverbank (California) | 6,058.63 mi (9,750.43 km) |
| Opatija to Riverdale (Georgia) | 4,993.53 mi (8,036.31 km) |
| Opatija to Riverdale (Illinois) | 4,743.76 mi (7,634.34 km) |
| Opatija to Riverside (California) | 6,182.27 mi (9,949.40 km) |
| Opatija to Riverside (Ohio) | 4,692.51 mi (7,551.86 km) |
| Opatija to Riverton (Utah) | 5,638.53 mi (9,074.34 km) |
| Opatija to Riverton (Wyoming) | 5,389.92 mi (8,674.23 km) |
| Opatija to Riverview (Florida) | 5,175.25 mi (8,328.76 km) |
| Opatija to Riverview (Michigan) | 4,548.08 mi (7,319.42 km) |
| Opatija to Riviera Beach (Florida) | 5,125.42 mi (8,248.57 km) |
| Opatija to Riviera Beach (Maryland) | 4,409.12 mi (7,095.79 km) |
| Opatija to Roanoke (Virginia) | 4,635.67 mi (7,460.38 km) |
| Opatija to Roanoke Rapids (North Carolina) | 4,575.20 mi (7,363.07 km) |
| Opatija to Robbinsdale (Minnesota) | 4,791.78 mi (7,711.63 km) |
