| Mount Holly to Oststeinbek | 4,348.37 mi (6,998.03 km) |
| Mount Holly to Ottendorf-Okrilla | 4,557.87 mi (7,335.19 km) |
| Mount Holly to Ottersberg | 4,322.06 mi (6,955.68 km) |
| Mount Holly to Ottobrunn | 4,569.47 mi (7,353.86 km) |
| Mount Holly to Ottweiler | 4,345.67 mi (6,993.68 km) |
| Mount Holly to Overath | 4,307.84 mi (6,932.80 km) |
| Mount Holly to Oyten | 4,318.07 mi (6,949.25 km) |
| Mount Holly to Paderborn | 4,344.57 mi (6,991.92 km) |
| Mount Holly to Papenburg | 4,255.87 mi (6,849.17 km) |
| Mount Holly to Parchim | 4,414.49 mi (7,104.44 km) |
| Mount Holly to Pasewalk | 4,492.43 mi (7,229.87 km) |
| Mount Holly to Passau | 4,626.66 mi (7,445.88 km) |
| Mount Holly to Pattensen | 4,368.74 mi (7,030.81 km) |
| Mount Holly to Pegnitz | 4,512.29 mi (7,261.82 km) |
| Mount Holly to Peine | 4,385.24 mi (7,057.36 km) |
