| Martinsburg to Robertsville (New Jersey) | 204.52 mi (329.14 km) |
| Martinsburg to Robinson (Texas) | 1,207.67 mi (1,943.55 km) |
| Martinsburg to Robstown (Texas) | 1,385.17 mi (2,229.22 km) |
| Martinsburg to Rochester (Michigan) | 348.45 mi (560.77 km) |
| Martinsburg to Rochester (Minnesota) | 809.78 mi (1,303.22 km) |
| Martinsburg to Rochester (New Hampshire) | 449.28 mi (723.05 km) |
| Martinsburg to Rochester (New York) | 257.01 mi (413.61 km) |
| Martinsburg to Rochester Hills (Michigan) | 348.97 mi (561.62 km) |
| Martinsburg to Rock Hill (South Carolina) | 354.20 mi (570.03 km) |
| Martinsburg to Rock Island (Illinois) | 676.38 mi (1,088.52 km) |
| Martinsburg to Rock Springs (Wyoming) | 1,638.48 mi (2,636.88 km) |
| Martinsburg to Rockford (Illinois) | 610.27 mi (982.14 km) |
| Martinsburg to Rockledge (Florida) | 785.53 mi (1,264.19 km) |
| Martinsburg to Rocklin (California) | 2,296.85 mi (3,696.43 km) |
| Martinsburg to Rockport (Texas) | 1,346.95 mi (2,167.71 km) |
