| Knowle to River Ridge (Louisiana) | 4,547.99 mi (7,319.28 km) |
| Knowle to Riverbank (California) | 5,221.66 mi (8,403.45 km) |
| Knowle to Riverdale (Georgia) | 4,132.93 mi (6,651.31 km) |
| Knowle to Riverdale (Illinois) | 3,870.32 mi (6,228.68 km) |
| Knowle to Riverside (California) | 5,328.20 mi (8,574.91 km) |
| Knowle to Riverside (Ohio) | 3,822.18 mi (6,151.21 km) |
| Knowle to Riverton (Utah) | 4,785.07 mi (7,700.82 km) |
| Knowle to Riverton (Wyoming) | 4,534.57 mi (7,297.68 km) |
| Knowle to Riverview (Florida) | 4,334.32 mi (6,975.42 km) |
| Knowle to Riverview (Michigan) | 3,676.00 mi (5,915.95 km) |
| Knowle to Riviera Beach (Florida) | 4,294.72 mi (6,911.68 km) |
| Knowle to Riviera Beach (Maryland) | 3,548.83 mi (5,711.30 km) |
| Knowle to Roanoke (Virginia) | 3,774.37 mi (6,074.26 km) |
| Knowle to Roanoke Rapids (North Carolina) | 3,719.96 mi (5,986.70 km) |
| Knowle to Robbinsdale (Minnesota) | 3,920.80 mi (6,309.92 km) |
