| Romanshorn to Nitra | 407.14 mi (655.23 km) |
| Romanshorn to Nova Dubnica | 414.98 mi (667.84 km) |
| Romanshorn to Nove Mesto nad Vahom | 398.93 mi (642.02 km) |
| Romanshorn to Nove Zamky | 409.50 mi (659.03 km) |
| Romanshorn to Partizanske | 422.25 mi (679.54 km) |
| Romanshorn to Petrzalka | 361.82 mi (582.29 km) |
| Romanshorn to Pezinok | 369.47 mi (594.60 km) |
| Romanshorn to Piest'any | 397.45 mi (639.63 km) |
| Romanshorn to Poprad | 512.80 mi (825.27 km) |
| Romanshorn to Povazska Bystrica | 430.51 mi (692.83 km) |
| Romanshorn to Presov | 554.72 mi (892.74 km) |
| Romanshorn to Prievidza | 434.75 mi (699.67 km) |
| Romanshorn to Puchov | 425.66 mi (685.03 km) |
| Romanshorn to Revuca | 501.69 mi (807.39 km) |
| Romanshorn to Rimavska Sobota | 495.83 mi (797.96 km) |
