| Grugliasco to Oberriet | 182.14 mi (293.13 km) |
| Grugliasco to Obersiggenthal | 170.58 mi (274.51 km) |
| Grugliasco to Oberwil | 168.97 mi (271.93 km) |
| Grugliasco to Oberwingert | 178.51 mi (287.28 km) |
| Grugliasco to Oftringen | 156.21 mi (251.40 km) |
| Grugliasco to Olten | 158.42 mi (254.96 km) |
| Grugliasco to Onex | 105.05 mi (169.06 km) |
| Grugliasco to Opfikon | 170.12 mi (273.78 km) |
| Grugliasco to Ostermundigen | 130.45 mi (209.94 km) |
| Grugliasco to Payerne | 124.72 mi (200.73 km) |
| Grugliasco to Pfaffikon | 168.96 mi (271.91 km) |
| Grugliasco to Plan-les-Ouates | 103.67 mi (166.83 km) |
| Grugliasco to Pratteln | 169.29 mi (272.45 km) |
| Grugliasco to Prilly | 111.66 mi (179.69 km) |
| Grugliasco to Pully | 109.29 mi (175.89 km) |
