| Romanshorn to Pombal | 1,038.04 mi (1,670.56 km) |
| Romanshorn to Ponta Delgada | 1,885.58 mi (3,034.54 km) |
| Romanshorn to Ponta do Sol | 1,721.26 mi (2,770.10 km) |
| Romanshorn to Ponte da Barca | 956.76 mi (1,539.75 km) |
| Romanshorn to Ponte de Lima | 964.58 mi (1,552.34 km) |
| Romanshorn to Ponte de Sor | 1,040.55 mi (1,674.61 km) |
| Romanshorn to Portalegre | 1,012.84 mi (1,630.00 km) |
| Romanshorn to Portimao | 1,158.78 mi (1,864.88 km) |
| Romanshorn to Porto | 988.91 mi (1,591.50 km) |
| Romanshorn to Porto de Mos | 1,059.12 mi (1,704.49 km) |
| Romanshorn to Povoa de Lanhoso | 958.45 mi (1,542.48 km) |
| Romanshorn to Povoa de Santa Iria | 1,101.27 mi (1,772.33 km) |
| Romanshorn to Povoa de Varzim | 987.00 mi (1,588.42 km) |
| Romanshorn to Praia da Vitoria | 1,914.48 mi (3,081.05 km) |
| Romanshorn to Praia do Carvoeiro | 1,156.50 mi (1,861.21 km) |
