| Chelmek to Oberriet | 481.51 mi (774.92 km) |
| Chelmek to Obersiggenthal | 530.15 mi (853.20 km) |
| Chelmek to Oberwil | 560.98 mi (902.80 km) |
| Chelmek to Oberwingert | 509.01 mi (819.17 km) |
| Chelmek to Oftringen | 551.00 mi (886.75 km) |
| Chelmek to Olten | 550.75 mi (886.35 km) |
| Chelmek to Onex | 663.13 mi (1,067.21 km) |
| Chelmek to Opfikon | 520.01 mi (836.87 km) |
| Chelmek to Ostermundigen | 579.91 mi (933.27 km) |
| Chelmek to Payerne | 607.67 mi (977.95 km) |
| Chelmek to Pfaffikon | 512.80 mi (825.28 km) |
| Chelmek to Plan-les-Ouates | 662.99 mi (1,066.98 km) |
| Chelmek to Pratteln | 554.65 mi (892.62 km) |
| Chelmek to Prilly | 630.67 mi (1,014.96 km) |
| Chelmek to Pully | 628.40 mi (1,011.31 km) |
