| Trotwood to Rosolini | 5,076.44 mi (8,169.74 km) |
| Trotwood to Rossano | 5,032.26 mi (8,098.64 km) |
| Trotwood to Rottofreno | 4,518.08 mi (7,271.15 km) |
| Trotwood to Rovato | 4,517.58 mi (7,270.34 km) |
| Trotwood to Roverbella | 4,560.13 mi (7,338.82 km) |
| Trotwood to Rovereto | 4,548.38 mi (7,319.91 km) |
| Trotwood to Rovigo | 4,608.97 mi (7,417.42 km) |
| Trotwood to Rozzano | 4,489.65 mi (7,225.39 km) |
| Trotwood to Rubano | 4,595.04 mi (7,395.01 km) |
| Trotwood to Rubiera | 4,584.15 mi (7,377.48 km) |
| Trotwood to Ruffano | 5,081.92 mi (8,178.56 km) |
| Trotwood to Russi | 4,645.88 mi (7,476.81 km) |
| Trotwood to Rutigliano | 4,985.57 mi (8,023.50 km) |
| Trotwood to Ruvo di Puglia | 4,960.62 mi (7,983.35 km) |
| Trotwood to Sabaudia | 4,808.58 mi (7,738.67 km) |
