| Risca to Mill Creek East (Washington) | 4,682.82 mi (7,536.27 km) |
| Risca to Mill Valley (California) | 5,256.33 mi (8,459.25 km) |
| Risca to Millbrae (California) | 5,269.82 mi (8,480.95 km) |
| Risca to Millbrook (Alabama) | 4,225.50 mi (6,800.28 km) |
| Risca to Millcreek (Utah) | 4,761.73 mi (7,663.26 km) |
| Risca to Milledgeville (Georgia) | 4,067.95 mi (6,546.74 km) |
| Risca to Miller Place (New York) | 3,286.05 mi (5,288.39 km) |
| Risca to Millington (Tennessee) | 4,229.59 mi (6,806.88 km) |
| Risca to Millville (New Jersey) | 3,438.13 mi (5,533.14 km) |
| Risca to Milpitas (California) | 5,263.69 mi (8,471.08 km) |
| Risca to Milton (Georgia) | 4,061.63 mi (6,536.56 km) |
| Risca to Milwaukee (Wisconsin) | 3,789.87 mi (6,099.21 km) |
| Risca to Milwaukie (Oregon) | 4,829.30 mi (7,772.01 km) |
| Risca to Minden (Louisiana) | 4,498.99 mi (7,240.43 km) |
| Risca to Mineola (New York) | 3,321.06 mi (5,344.73 km) |
