| Senec to Morristown (New Jersey) | 4,278.27 mi (6,885.22 km) |
| Senec to Morristown (Tennessee) | 4,842.35 mi (7,793.01 km) |
| Senec to Morrisville (North Carolina) | 4,684.15 mi (7,538.40 km) |
| Senec to Morro Bay (California) | 6,114.30 mi (9,840.01 km) |
| Senec to Morton (Illinois) | 4,850.67 mi (7,806.41 km) |
| Senec to Morton Grove (Illinois) | 4,719.12 mi (7,594.69 km) |
| Senec to Moscow (Idaho) | 5,326.27 mi (8,571.81 km) |
| Senec to Moses Lake (Washington) | 5,353.59 mi (8,615.77 km) |
| Senec to Moss Bluff (Louisiana) | 5,526.74 mi (8,894.43 km) |
| Senec to Moss Point (Mississippi) | 5,340.53 mi (8,594.74 km) |
| Senec to Moultrie (Georgia) | 5,113.97 mi (8,230.15 km) |
| Senec to Mounds View (Minnesota) | 4,748.80 mi (7,642.45 km) |
| Senec to Mount Airy (North Carolina) | 4,722.38 mi (7,599.94 km) |
| Senec to Mount Clemens (Michigan) | 4,514.80 mi (7,265.86 km) |
| Senec to Mount Dora (Florida) | 5,145.41 mi (8,280.74 km) |
