| Risca to Lynn (Massachusetts) | 3,138.80 mi (5,051.40 km) |
| Risca to Lynn Haven (Florida) | 4,307.10 mi (6,931.60 km) |
| Risca to Lynnwood (Washington) | 4,686.39 mi (7,542.02 km) |
| Risca to Lynwood (California) | 5,345.42 mi (8,602.62 km) |
| Risca to Lyons (Illinois) | 3,841.11 mi (6,181.67 km) |
| Risca to Mableton (Georgia) | 4,087.48 mi (6,578.16 km) |
| Risca to Macedonia (Ohio) | 3,615.32 mi (5,818.30 km) |
| Risca to Machesney Park (Illinois) | 3,862.07 mi (6,215.41 km) |
| Risca to Mack (Ohio) | 3,840.06 mi (6,179.97 km) |
| Risca to Macomb (Illinois) | 4,013.61 mi (6,459.28 km) |
| Risca to Macon (Georgia) | 4,100.42 mi (6,598.98 km) |
| Risca to Madera (California) | 5,234.01 mi (8,423.32 km) |
| Risca to Madison (Alabama) | 4,133.75 mi (6,652.62 km) |
| Risca to Madison (Indiana) | 3,886.80 mi (6,255.20 km) |
| Risca to Madison (Mississippi) | 4,379.95 mi (7,048.85 km) |
