| Elk Grove to Oerlinghausen | 5,506.77 mi (8,862.29 km) |
| Elk Grove to Oestrich-Winkel | 5,596.58 mi (9,006.82 km) |
| Elk Grove to Offenburg | 5,678.48 mi (9,138.63 km) |
| Elk Grove to Oftersheim | 5,646.98 mi (9,087.94 km) |
| Elk Grove to Ohrdruf | 5,623.10 mi (9,049.50 km) |
| Elk Grove to Ohringen | 5,681.24 mi (9,143.07 km) |
| Elk Grove to Olbernhau | 5,697.57 mi (9,169.35 km) |
| Elk Grove to Olching | 5,785.85 mi (9,311.43 km) |
| Elk Grove to Oldenburg | 5,430.84 mi (8,740.09 km) |
| Elk Grove to Oldenburg in Holstein | 5,433.05 mi (8,743.66 km) |
| Elk Grove to Olfen | 5,486.66 mi (8,829.92 km) |
| Elk Grove to Olpe | 5,536.66 mi (8,910.40 km) |
| Elk Grove to Olsberg | 5,535.74 mi (8,908.91 km) |
| Elk Grove to Oranienburg | 5,576.06 mi (8,973.81 km) |
| Elk Grove to Ortenberg | 5,605.47 mi (9,021.14 km) |
