| Arnold to River Ridge (Louisiana) | 4,558.57 mi (7,336.31 km) |
| Arnold to Riverbank (California) | 5,209.69 mi (8,384.19 km) |
| Arnold to Riverdale (Georgia) | 4,144.62 mi (6,670.12 km) |
| Arnold to Riverdale (Illinois) | 3,874.41 mi (6,235.26 km) |
| Arnold to Riverside (California) | 5,320.15 mi (8,561.95 km) |
| Arnold to Riverside (Ohio) | 3,829.58 mi (6,163.11 km) |
| Arnold to Riverton (Utah) | 4,776.73 mi (7,687.40 km) |
| Arnold to Riverton (Wyoming) | 4,526.70 mi (7,285.01 km) |
| Arnold to Riverview (Florida) | 4,350.97 mi (7,002.21 km) |
| Arnold to Riverview (Michigan) | 3,682.03 mi (5,925.66 km) |
| Arnold to Riviera Beach (Florida) | 4,313.34 mi (6,941.65 km) |
| Arnold to Riviera Beach (Maryland) | 3,560.88 mi (5,730.69 km) |
| Arnold to Roanoke (Virginia) | 3,785.97 mi (6,092.93 km) |
| Arnold to Roanoke Rapids (North Carolina) | 3,733.49 mi (6,008.47 km) |
| Arnold to Robbinsdale (Minnesota) | 3,919.39 mi (6,307.65 km) |
