| Norristown to Rosolini | 4,662.10 mi (7,502.93 km) |
| Norristown to Rossano | 4,631.59 mi (7,453.83 km) |
| Norristown to Rottofreno | 4,126.10 mi (6,640.31 km) |
| Norristown to Rovato | 4,128.80 mi (6,644.67 km) |
| Norristown to Roverbella | 4,171.44 mi (6,713.28 km) |
| Norristown to Rovereto | 4,163.11 mi (6,699.87 km) |
| Norristown to Rovigo | 4,221.44 mi (6,793.75 km) |
| Norristown to Rozzano | 4,098.42 mi (6,595.76 km) |
| Norristown to Rubano | 4,209.11 mi (6,773.91 km) |
| Norristown to Rubiera | 4,192.68 mi (6,747.46 km) |
| Norristown to Ruffano | 4,686.42 mi (7,542.06 km) |
| Norristown to Russi | 4,255.63 mi (6,848.78 km) |
| Norristown to Rutigliano | 4,590.87 mi (7,388.30 km) |
| Norristown to Ruvo di Puglia | 4,565.76 mi (7,347.89 km) |
| Norristown to Sabaudia | 4,407.23 mi (7,092.76 km) |
