| Herk-de-Stad to River Ridge (Louisiana) | 4,859.71 mi (7,820.95 km) |
| Herk-de-Stad to Riverbank (California) | 5,496.29 mi (8,845.42 km) |
| Herk-de-Stad to Riverdale (Georgia) | 4,444.85 mi (7,153.30 km) |
| Herk-de-Stad to Riverdale (Illinois) | 4,177.76 mi (6,723.46 km) |
| Herk-de-Stad to Riverside (California) | 5,613.73 mi (9,034.43 km) |
| Herk-de-Stad to Riverside (Ohio) | 4,132.43 mi (6,650.51 km) |
| Herk-de-Stad to Riverton (Utah) | 5,070.05 mi (8,159.46 km) |
| Herk-de-Stad to Riverton (Wyoming) | 4,820.82 mi (7,758.36 km) |
| Herk-de-Stad to Riverview (Florida) | 4,645.19 mi (7,475.70 km) |
| Herk-de-Stad to Riverview (Michigan) | 3,985.25 mi (6,413.64 km) |
| Herk-de-Stad to Riviera Beach (Florida) | 4,604.22 mi (7,409.77 km) |
| Herk-de-Stad to Riviera Beach (Maryland) | 3,860.79 mi (6,213.33 km) |
| Herk-de-Stad to Roanoke (Virginia) | 4,086.28 mi (6,576.23 km) |
| Herk-de-Stad to Roanoke Rapids (North Carolina) | 4,031.88 mi (6,488.69 km) |
| Herk-de-Stad to Robbinsdale (Minnesota) | 4,220.70 mi (6,792.56 km) |
