| Mortsel to Romeoville (Illinois) | 4,161.50 mi (6,697.28 km) |
| Mortsel to Romulus (Michigan) | 3,955.23 mi (6,365.32 km) |
| Mortsel to Ronkonkoma (New York) | 3,616.06 mi (5,819.49 km) |
| Mortsel to Roosevelt (New York) | 3,640.07 mi (5,858.13 km) |
| Mortsel to Rosamond (California) | 5,552.21 mi (8,935.42 km) |
| Mortsel to Rosaryville (Maryland) | 3,856.90 mi (6,207.09 km) |
| Mortsel to Roscoe (Illinois) | 4,157.18 mi (6,690.33 km) |
| Mortsel to Rose Hill (Virginia) | 3,867.36 mi (6,223.91 km) |
| Mortsel to Roseburg (Oregon) | 5,204.61 mi (8,376.00 km) |
| Mortsel to Rosedale (California) | 5,551.43 mi (8,934.16 km) |
| Mortsel to Rosedale (Maryland) | 3,818.57 mi (6,145.40 km) |
| Mortsel to Roselle (Illinois) | 4,144.32 mi (6,669.63 km) |
| Mortsel to Roselle (New Jersey) | 3,668.55 mi (5,903.97 km) |
| Mortsel to Roselle Park (New Jersey) | 3,668.27 mi (5,903.51 km) |
| Mortsel to Rosemead (California) | 5,594.66 mi (9,003.73 km) |
