| Cities | Distance |
|---|---|
| Risca to Nyon | 555.11 mi (893.37 km) |
| Risca to Oberriet | 639.91 mi (1,029.83 km) |
| Risca to Obersiggenthal | 583.44 mi (938.96 km) |
| Risca to Oberwil | 553.88 mi (891.38 km) |
| Risca to Oberwingert | 601.00 mi (967.21 km) |
| Risca to Oftringen | 575.54 mi (926.25 km) |
| Risca to Olten | 573.58 mi (923.09 km) |
| Risca to Onex | 560.29 mi (901.70 km) |
| Risca to Opfikon | 596.19 mi (959.48 km) |
| Risca to Ostermundigen | 574.26 mi (924.18 km) |
| Risca to Payerne | 559.83 mi (900.96 km) |
| Risca to Pfaffikon | 607.19 mi (977.18 km) |
| Risca to Plan-les-Ouates | 561.67 mi (903.92 km) |
| Risca to Pratteln | 559.35 mi (900.18 km) |
| Risca to Prilly | 560.78 mi (902.49 km) |