| Obidos to Alum Rock (California) | 5,629.91 mi (9,060.46 km) |
| Obidos to Alvin (Texas) | 4,774.97 mi (7,684.57 km) |
| Obidos to Amarillo (Texas) | 4,861.59 mi (7,823.98 km) |
| Obidos to Amelia (Ohio) | 3,893.31 mi (6,265.68 km) |
| Obidos to American Canyon (California) | 5,608.19 mi (9,025.51 km) |
| Obidos to American Fork (Utah) | 5,086.81 mi (8,186.43 km) |
| Obidos to Americus (Georgia) | 4,120.04 mi (6,630.57 km) |
| Obidos to Ames (Iowa) | 4,236.61 mi (6,818.16 km) |
| Obidos to Amherst (Ohio) | 3,728.70 mi (6,000.77 km) |
| Obidos to Ammon (Idaho) | 4,962.19 mi (7,985.87 km) |
| Obidos to Amsterdam (New York) | 3,306.81 mi (5,321.79 km) |
| Obidos to Anacortes (Washington) | 5,132.96 mi (8,260.70 km) |
| Obidos to Anaheim (California) | 5,633.38 mi (9,066.05 km) |
| Obidos to Anchorage (Alaska) | 5,136.62 mi (8,266.59 km) |
| Obidos to Anderson (California) | 5,500.96 mi (8,852.94 km) |
