| Griffith to Opole | 4,644.72 mi (7,474.95 km) |
| Griffith to Orzesze | 4,695.12 mi (7,556.06 km) |
| Griffith to Osowa | 4,502.57 mi (7,246.19 km) |
| Griffith to Ostroda | 4,581.31 mi (7,372.90 km) |
| Griffith to Ostroleka | 4,660.04 mi (7,499.61 km) |
| Griffith to Ostrow Mazowiecka | 4,682.53 mi (7,535.80 km) |
| Griffith to Ostrow Wielkopolski | 4,598.69 mi (7,400.88 km) |
| Griffith to Ostrowiec Swietokrzyski | 4,749.84 mi (7,644.13 km) |
| Griffith to Ostrzeszow | 4,612.57 mi (7,423.22 km) |
| Griffith to Oswiecim | 4,716.18 mi (7,589.96 km) |
| Griffith to Otwock | 4,692.60 mi (7,552.01 km) |
| Griffith to Ozarow Mazowiecki | 4,672.99 mi (7,520.46 km) |
| Griffith to Ozimek | 4,654.03 mi (7,489.93 km) |
| Griffith to Ozorkow | 4,634.12 mi (7,457.89 km) |
| Griffith to Pabianice | 4,651.20 mi (7,485.38 km) |
