| Pecos to Missouri City (Texas) | 491.85 mi (791.55 km) |
| Pecos to Mitchell (South Dakota) | 902.96 mi (1,453.17 km) |
| Pecos to Mitchellville (Maryland) | 1,588.88 mi (2,557.05 km) |
| Pecos to Moberly (Missouri) | 833.49 mi (1,341.37 km) |
| Pecos to Mobile (Alabama) | 912.53 mi (1,468.58 km) |
| Pecos to Modesto (California) | 1,082.43 mi (1,742.00 km) |
| Pecos to Mokena (Illinois) | 1,113.10 mi (1,791.37 km) |
| Pecos to Moline (Illinois) | 1,002.78 mi (1,613.82 km) |
| Pecos to Moncks Corner (South Carolina) | 1,375.80 mi (2,214.14 km) |
| Pecos to Monfort Heights (Ohio) | 1,191.28 mi (1,917.18 km) |
| Pecos to Monmouth (Oregon) | 1,411.44 mi (2,271.50 km) |
| Pecos to Monroe (Georgia) | 1,162.81 mi (1,871.36 km) |
| Pecos to Monroe (Louisiana) | 674.91 mi (1,086.17 km) |
| Pecos to Monroe (Michigan) | 1,326.59 mi (2,134.94 km) |
| Pecos to Monroe (North Carolina) | 1,347.51 mi (2,168.61 km) |
