| Norristown to Rende | 4,620.63 mi (7,436.19 km) |
| Norristown to Resana | 4,209.45 mi (6,774.45 km) |
| Norristown to Rescaldina | 4,082.36 mi (6,569.92 km) |
| Norristown to Rezzato | 4,144.10 mi (6,669.29 km) |
| Norristown to Rho | 4,088.59 mi (6,579.95 km) |
| Norristown to Ribera | 4,558.73 mi (7,336.57 km) |
| Norristown to Riccione Marina | 4,295.09 mi (6,912.27 km) |
| Norristown to Riesi | 4,604.45 mi (7,410.15 km) |
| Norristown to Rieti | 4,360.19 mi (7,017.05 km) |
| Norristown to Rignano Flaminio | 4,351.10 mi (7,002.42 km) |
| Norristown to Rignano sull'Arno | 4,252.87 mi (6,844.33 km) |
| Norristown to Rimini | 4,289.51 mi (6,903.31 km) |
| Norristown to Rionero in Vulture | 4,537.66 mi (7,302.65 km) |
| Norristown to Riposto | 4,638.06 mi (7,464.24 km) |
| Norristown to Riva del Garda | 4,154.65 mi (6,686.26 km) |
