| Tripoli to Rockville (Maryland) | 5,087.03 mi (8,186.79 km) |
| Tripoli to Rockville Centre (New York) | 4,871.44 mi (7,839.83 km) |
| Tripoli to Rockwall (Texas) | 6,178.97 mi (9,944.09 km) |
| Tripoli to Rocky Mount (North Carolina) | 5,242.01 mi (8,436.20 km) |
| Tripoli to Rocky Point (New York) | 4,830.44 mi (7,773.84 km) |
| Tripoli to Rocky River (Ohio) | 5,188.87 mi (8,350.69 km) |
| Tripoli to Roessleville (New York) | 4,801.94 mi (7,727.98 km) |
| Tripoli to Rogers (Arkansas) | 5,920.63 mi (9,528.33 km) |
| Tripoli to Rogers (Minnesota) | 5,472.53 mi (8,807.19 km) |
| Tripoli to Rohnert Park (California) | 6,743.33 mi (10,852.35 km) |
| Tripoli to Rolla (Missouri) | 5,747.64 mi (9,249.94 km) |
| Tripoli to Rolling Meadows (Illinois) | 5,410.03 mi (8,706.60 km) |
| Tripoli to Roma (Texas) | 6,611.16 mi (10,639.64 km) |
| Tripoli to Rome (Georgia) | 5,642.30 mi (9,080.40 km) |
| Tripoli to Rome (New York) | 4,853.85 mi (7,811.51 km) |
