| Armthorpe to River Ridge (Louisiana) | 4,549.94 mi (7,322.42 km) |
| Armthorpe to Riverbank (California) | 5,186.07 mi (8,346.17 km) |
| Armthorpe to Riverdale (Georgia) | 4,136.87 mi (6,657.65 km) |
| Armthorpe to Riverdale (Illinois) | 3,861.22 mi (6,214.04 km) |
| Armthorpe to Riverside (California) | 5,298.86 mi (8,527.69 km) |
| Armthorpe to Riverside (Ohio) | 3,818.73 mi (6,145.65 km) |
| Armthorpe to Riverton (Utah) | 4,755.31 mi (7,652.94 km) |
| Armthorpe to Riverton (Wyoming) | 4,505.59 mi (7,251.04 km) |
| Armthorpe to Riverview (Florida) | 4,346.97 mi (6,995.78 km) |
| Armthorpe to Riverview (Michigan) | 3,670.23 mi (5,906.66 km) |
| Armthorpe to Riviera Beach (Florida) | 4,310.91 mi (6,937.74 km) |
| Armthorpe to Riviera Beach (Maryland) | 3,553.48 mi (5,718.77 km) |
| Armthorpe to Roanoke (Virginia) | 3,778.20 mi (6,080.42 km) |
| Armthorpe to Roanoke Rapids (North Carolina) | 3,727.18 mi (5,998.31 km) |
| Armthorpe to Robbinsdale (Minnesota) | 3,902.47 mi (6,280.42 km) |
