| Middletown to Robertsville (New Jersey) | 536.53 mi (863.46 km) |
| Middletown to Robinson (Texas) | 906.50 mi (1,458.87 km) |
| Middletown to Robstown (Texas) | 1,111.05 mi (1,788.07 km) |
| Middletown to Rochester (Michigan) | 229.31 mi (369.04 km) |
| Middletown to Rochester (Minnesota) | 521.12 mi (838.65 km) |
| Middletown to Rochester (New Hampshire) | 740.68 mi (1,192.01 km) |
| Middletown to Rochester (New York) | 431.89 mi (695.06 km) |
| Middletown to Rochester Hills (Michigan) | 227.31 mi (365.83 km) |
| Middletown to Rock Hill (South Carolina) | 364.82 mi (587.13 km) |
| Middletown to Rock Island (Illinois) | 353.71 mi (569.24 km) |
| Middletown to Rock Springs (Wyoming) | 1,308.31 mi (2,105.52 km) |
| Middletown to Rockford (Illinois) | 310.56 mi (499.80 km) |
| Middletown to Rockledge (Florida) | 800.01 mi (1,287.49 km) |
| Middletown to Rocklin (California) | 1,962.73 mi (3,158.71 km) |
| Middletown to Rockport (Texas) | 1,075.32 mi (1,730.56 km) |
