| Chattanooga to Rosolini | 5,306.69 mi (8,540.29 km) |
| Chattanooga to Rossano | 5,275.03 mi (8,489.35 km) |
| Chattanooga to Rottofreno | 4,767.70 mi (7,672.87 km) |
| Chattanooga to Rovato | 4,769.64 mi (7,675.99 km) |
| Chattanooga to Roverbella | 4,812.28 mi (7,744.61 km) |
| Chattanooga to Rovereto | 4,803.04 mi (7,729.75 km) |
| Chattanooga to Rovigo | 4,862.01 mi (7,824.65 km) |
| Chattanooga to Rozzano | 4,739.83 mi (7,628.02 km) |
| Chattanooga to Rubano | 4,849.26 mi (7,804.13 km) |
| Chattanooga to Rubiera | 4,834.19 mi (7,779.88 km) |
| Chattanooga to Ruffano | 5,329.00 mi (8,576.20 km) |
| Chattanooga to Russi | 4,896.89 mi (7,880.79 km) |
| Chattanooga to Rutigliano | 5,233.26 mi (8,422.12 km) |
| Chattanooga to Ruvo di Puglia | 5,208.18 mi (8,381.75 km) |
| Chattanooga to Sabaudia | 5,050.71 mi (8,128.33 km) |
