| Rorschach to Bitonto | 564.03 mi (907.71 km) |
| Rorschach to Bitritto | 572.39 mi (921.17 km) |
| Rorschach to Bollate | 133.68 mi (215.14 km) |
| Rorschach to Bologna | 223.63 mi (359.90 km) |
| Rorschach to Bolzano | 110.10 mi (177.19 km) |
| Rorschach to Bomporto | 202.63 mi (326.10 km) |
| Rorschach to Bonate di Sopra | 123.26 mi (198.37 km) |
| Rorschach to Bondeno | 200.66 mi (322.93 km) |
| Rorschach to Bordighera | 269.45 mi (433.64 km) |
| Rorschach to Borgaro Torinese | 182.79 mi (294.18 km) |
| Rorschach to Borgo a Buggiano | 254.64 mi (409.80 km) |
| Rorschach to Borgo San Dalmazzo | 237.20 mi (381.74 km) |
| Rorschach to Borgo San Lorenzo | 259.39 mi (417.45 km) |
| Rorschach to Borgomanero | 131.56 mi (211.72 km) |
| Rorschach to Borgoricco | 178.64 mi (287.50 km) |
