| Crystal Lake to Nyon | 4,388.58 mi (7,062.74 km) |
| Crystal Lake to Oberriet | 4,480.22 mi (7,210.22 km) |
| Crystal Lake to Obersiggenthal | 4,424.86 mi (7,121.13 km) |
| Crystal Lake to Oberwil | 4,395.58 mi (7,074.01 km) |
| Crystal Lake to Oberwingert | 4,441.85 mi (7,148.46 km) |
| Crystal Lake to Oftringen | 4,417.24 mi (7,108.87 km) |
| Crystal Lake to Olten | 4,415.29 mi (7,105.72 km) |
| Crystal Lake to Onex | 4,391.15 mi (7,066.88 km) |
| Crystal Lake to Opfikon | 4,437.48 mi (7,141.44 km) |
| Crystal Lake to Ostermundigen | 4,415.09 mi (7,105.40 km) |
| Crystal Lake to Payerne | 4,398.97 mi (7,079.46 km) |
| Crystal Lake to Pfaffikon | 4,448.41 mi (7,159.02 km) |
| Crystal Lake to Plan-les-Ouates | 4,392.46 mi (7,068.98 km) |
| Crystal Lake to Pratteln | 4,401.03 mi (7,082.78 km) |
| Crystal Lake to Prilly | 4,397.09 mi (7,076.43 km) |
