| Jennings to Robertsville (New Jersey) | 857.17 mi (1,379.48 km) |
| Jennings to Robinson (Texas) | 634.19 mi (1,020.64 km) |
| Jennings to Robstown (Texas) | 867.12 mi (1,395.50 km) |
| Jennings to Rochester (Michigan) | 463.44 mi (745.84 km) |
| Jennings to Rochester (Minnesota) | 383.21 mi (616.72 km) |
| Jennings to Rochester (New Hampshire) | 1,051.23 mi (1,691.79 km) |
| Jennings to Rochester (New York) | 727.02 mi (1,170.03 km) |
| Jennings to Rochester Hills (Michigan) | 461.05 mi (741.99 km) |
| Jennings to Rock Hill (South Carolina) | 573.53 mi (923.01 km) |
| Jennings to Rock Island (Illinois) | 190.53 mi (306.63 km) |
| Jennings to Rock Springs (Wyoming) | 1,018.28 mi (1,638.76 km) |
| Jennings to Rockford (Illinois) | 252.35 mi (406.12 km) |
| Jennings to Rockledge (Florida) | 903.17 mi (1,453.52 km) |
| Jennings to Rocklin (California) | 1,661.14 mi (2,673.35 km) |
| Jennings to Rockport (Texas) | 836.16 mi (1,345.67 km) |
