| Grottaglie to Rapperswil-Jona | 629.65 mi (1,013.33 km) |
| Grottaglie to Regensdorf | 651.84 mi (1,049.04 km) |
| Grottaglie to Reinach | 684.68 mi (1,101.89 km) |
| Grottaglie to Renens | 682.51 mi (1,098.39 km) |
| Grottaglie to Rheinfelden | 680.15 mi (1,094.60 km) |
| Grottaglie to Richterswil | 633.60 mi (1,019.69 km) |
| Grottaglie to Riehen | 687.48 mi (1,106.40 km) |
| Grottaglie to Risch | 639.28 mi (1,028.82 km) |
| Grottaglie to Romanshorn | 629.23 mi (1,012.65 km) |
| Grottaglie to Rorschach | 619.77 mi (997.43 km) |
| Grottaglie to Rothrist | 665.91 mi (1,071.68 km) |
| Grottaglie to Ruti | 630.94 mi (1,015.40 km) |
| Grottaglie to Sankt Gallen | 621.70 mi (1,000.53 km) |
| Grottaglie to Sarnen | 634.64 mi (1,021.36 km) |
| Grottaglie to Schaffhausen | 659.25 mi (1,060.96 km) |
