| Reading to Nyon | 478.94 mi (770.78 km) |
| Reading to Oberriet | 552.80 mi (889.65 km) |
| Reading to Obersiggenthal | 497.62 mi (800.84 km) |
| Reading to Oberwil | 469.26 mi (755.21 km) |
| Reading to Oberwingert | 514.36 mi (827.78 km) |
| Reading to Oftringen | 490.98 mi (790.15 km) |
| Reading to Olten | 488.93 mi (786.85 km) |
| Reading to Onex | 485.53 mi (781.39 km) |
| Reading to Opfikon | 510.12 mi (820.96 km) |
| Reading to Ostermundigen | 491.98 mi (791.77 km) |
| Reading to Payerne | 479.53 mi (771.73 km) |
| Reading to Pfaffikon | 521.00 mi (838.47 km) |
| Reading to Plan-les-Ouates | 486.93 mi (783.63 km) |
| Reading to Pratteln | 474.44 mi (763.54 km) |
| Reading to Prilly | 482.72 mi (776.86 km) |
